Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board
Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board
brand: DIYTECH SKU:DT2552-02
Regular price
$7.99
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NOTE:
??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.
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Product Introduction:
1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)
2.Mul-function:bluetooth receive;hands-free call;fast forward/fast backward;insertation MP3 play;AUX function;radio function?
3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?
75mmX27mmX34.5mm
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Bluetooth Function Operation Method:
1.Press "MODE" key to switch state ?to "BLUE"
2.Open audio device with bluetooth function,search "ZTV-CT02EA" and connects with it
3.Volume can be controlled by external connection sound source device;or long press "PREV" and "NEXT" to adjust vlume?
4.When there is call in,short press "Play/Pause"is for answering the phone and long press is for rejecting?
5.When you want to call someone or in calling state,short press "Play/pause" is hanging up?
6.Note:if current state is mute and there is call in,then it will release the mute state?
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Power On/off:
1.Power on:remove the power switch to "ON" position?
2.Power off:remove the power switch to "OFF" position?
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MP3 Play:
? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play
? 2)"PREV":short press will play the previous song;long press will decrease the volume?
? 3)"Play/pause":press the first time will stop the current playing song;press again will restore to playing state?
? 4)"NEXT":short press will play the next song;long press will increase the volume?
? 5)"MODE":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?
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FM Mode:
? 1)When press "MODE" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;"Play/pause":short press will automatically search and memory the radio station;"NEXT":short press will search the radio station from down to up,long press will increase the volume?
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Line Mode:
? 1)When press "MODE" key to switch into Line state,voice source is input by "Line/DC";and volume is controlled by external connection device.You can also adjust volume by pressing "PREV" or "NEXT" key
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Clock Adjustment:
? 1)When press "MODE" key to switch into Clock state,press "Play/pause" key to select hour or minute;then the chosen part is flashing,if press "PREV" or "NEXT" again can achieve time adjustment?
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Bluetooth Mode:
? 1)When press "MODE" key to switch into Blue state,open the audio device with bluetooth function;search for "ZTV-CT02EA" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing "PREV" or "NEXT" key.When there is call in,short press "Play/pause" is for answering the phone,long press is for rejecting?
? 2)If you want to call someone or in calling state,short press "Play/pause" is for hanging up?
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Remote Control Operation:
? 1)In bluetooth state
? ? Power Switch:fake power off?
? ? Mode Switch:the same as MODE key,switch mode (bluetooth->MP3->FM->Clock->bluetooth)
? ? Mute:press is for mute/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?
? ? Play/pause:the same as PCBA board function
? ? PREV:the same as PCBA board function
? ? NEXT:the same as PCBA board function
? ? Vol-:the same as PCBA board function
? ? Vol+:the same as PCBA board function
? ? Cycle:number repeat calling?
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MP3 State:
? ?1)PREV:short press for previous song;long press is for fast backward
? ?2)NEXT:short press for next song;long press is for fast forward
? ?3)Cycle:switch single loop to list loop?
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Clock Adjustment:
? ?1)When press "Time" to switch into "Clock" state,press "Time" key to choose hour or minute,then the chosen part is flashing;if press "PREV" or "NEXT" key again is for time adjustment
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$4.20{"id":4521876291671,"title":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board","handle":"mini-mp3-decoder-board-5v-bluetooth-call-decoding-module-mp3-wav-u-disk-tf-card-usb-with-2-3w-amplifier-remote-controller-board","description":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e","published_at":"2020-05-22T21:43:15+08:00","created_at":"2020-05-22T21:43:17+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":799,"price_min":799,"price_max":1899,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32145933369431,"title":"2pcs","option1":"2pcs","option2":null,"option3":null,"sku":"DT2552-02","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 2pcs","public_title":"2pcs","options":["2pcs"],"price":799,"weight":80,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32145933402199,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2552-05","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1899,"weight":200,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","options":["Batch"],"media":[{"alt":"Mini Mp3 Decoder Board 5V Bluetooth Call Decoding Module Wav U-Disk Tf Card Usb With 2*3W Amplifier","id":6276751458391,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e"} -
$1.82{"id":4521876291671,"title":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board","handle":"mini-mp3-decoder-board-5v-bluetooth-call-decoding-module-mp3-wav-u-disk-tf-card-usb-with-2-3w-amplifier-remote-controller-board","description":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e","published_at":"2020-05-22T21:43:15+08:00","created_at":"2020-05-22T21:43:17+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":799,"price_min":799,"price_max":1899,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32145933369431,"title":"2pcs","option1":"2pcs","option2":null,"option3":null,"sku":"DT2552-02","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 2pcs","public_title":"2pcs","options":["2pcs"],"price":799,"weight":80,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32145933402199,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2552-05","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1899,"weight":200,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","options":["Batch"],"media":[{"alt":"Mini Mp3 Decoder Board 5V Bluetooth Call Decoding Module Wav U-Disk Tf Card Usb With 2*3W Amplifier","id":6276751458391,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e"} -
$1.44{"id":4521876291671,"title":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board","handle":"mini-mp3-decoder-board-5v-bluetooth-call-decoding-module-mp3-wav-u-disk-tf-card-usb-with-2-3w-amplifier-remote-controller-board","description":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e","published_at":"2020-05-22T21:43:15+08:00","created_at":"2020-05-22T21:43:17+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":799,"price_min":799,"price_max":1899,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32145933369431,"title":"2pcs","option1":"2pcs","option2":null,"option3":null,"sku":"DT2552-02","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 2pcs","public_title":"2pcs","options":["2pcs"],"price":799,"weight":80,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32145933402199,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2552-05","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1899,"weight":200,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","options":["Batch"],"media":[{"alt":"Mini Mp3 Decoder Board 5V Bluetooth Call Decoding Module Wav U-Disk Tf Card Usb With 2*3W Amplifier","id":6276751458391,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e"} -
$1.49{"id":4521876291671,"title":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board","handle":"mini-mp3-decoder-board-5v-bluetooth-call-decoding-module-mp3-wav-u-disk-tf-card-usb-with-2-3w-amplifier-remote-controller-board","description":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e","published_at":"2020-05-22T21:43:15+08:00","created_at":"2020-05-22T21:43:17+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":799,"price_min":799,"price_max":1899,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32145933369431,"title":"2pcs","option1":"2pcs","option2":null,"option3":null,"sku":"DT2552-02","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 2pcs","public_title":"2pcs","options":["2pcs"],"price":799,"weight":80,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32145933402199,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2552-05","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1899,"weight":200,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","options":["Batch"],"media":[{"alt":"Mini Mp3 Decoder Board 5V Bluetooth Call Decoding Module Wav U-Disk Tf Card Usb With 2*3W Amplifier","id":6276751458391,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e"} -
$3.64{"id":4521876291671,"title":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board","handle":"mini-mp3-decoder-board-5v-bluetooth-call-decoding-module-mp3-wav-u-disk-tf-card-usb-with-2-3w-amplifier-remote-controller-board","description":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e","published_at":"2020-05-22T21:43:15+08:00","created_at":"2020-05-22T21:43:17+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":799,"price_min":799,"price_max":1899,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32145933369431,"title":"2pcs","option1":"2pcs","option2":null,"option3":null,"sku":"DT2552-02","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 2pcs","public_title":"2pcs","options":["2pcs"],"price":799,"weight":80,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32145933402199,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2552-05","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1899,"weight":200,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","options":["Batch"],"media":[{"alt":"Mini Mp3 Decoder Board 5V Bluetooth Call Decoding Module Wav U-Disk Tf Card Usb With 2*3W Amplifier","id":6276751458391,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e"} -
$29.89{"id":4521876291671,"title":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board","handle":"mini-mp3-decoder-board-5v-bluetooth-call-decoding-module-mp3-wav-u-disk-tf-card-usb-with-2-3w-amplifier-remote-controller-board","description":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e","published_at":"2020-05-22T21:43:15+08:00","created_at":"2020-05-22T21:43:17+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":799,"price_min":799,"price_max":1899,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32145933369431,"title":"2pcs","option1":"2pcs","option2":null,"option3":null,"sku":"DT2552-02","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 2pcs","public_title":"2pcs","options":["2pcs"],"price":799,"weight":80,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32145933402199,"title":"5pcs","option1":"5pcs","option2":null,"option3":null,"sku":"DT2552-05","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"Mini MP3 Decoder Board 5V Bluetooth Call Decoding Module MP3 WAV U-Disk TF Card USB With 2*3W Amplifier Remote Controller Board - 5pcs","public_title":"5pcs","options":["5pcs"],"price":1899,"weight":200,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","options":["Batch"],"media":[{"alt":"Mini Mp3 Decoder Board 5V Bluetooth Call Decoding Module Wav U-Disk Tf Card Usb With 2*3W Amplifier","id":6276751458391,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1558340214_0Qjj2.jpg?v=1590154997","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e?\u003c\/p\u003e\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e \n\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e?\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e?\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e??? MINI USB-IN can not be used directly if not connected to the battery.Must connect the battery at first, then use MINI USB IN.Otherwise it may damage the decoder board.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Mul-function:bluetooth receive;hands-free call;fast forward\/fast backward;insertation MP3 play;AUX function;radio function?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Self-equipped with bluetooth audio receive module;after cellphone and bluetooth module has matched successfully,cellphone can play MP3 or bluetooth can send loseless APE file to bluetooth receive module to play;support hands-free call;support playing MP3 document in U-disk or SD card;support radio playing?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;line-height:normal;background-color:#ffedc4;\"\u003e75mmX27mmX34.5mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;color:#ff6600;\"\u003eBluetooth Function Operation Method:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Press \"MODE\" key to switch state ?to \"BLUE\"\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Open audio device with bluetooth function,search \"ZTV-CT02EA\" and connects with it\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e3.Volume can be controlled by external connection sound source device;or long press \"PREV\" and \"NEXT\" to adjust vlume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e4.When there is call in,short press \"Play\/Pause\"is for answering the phone and long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e5.When you want to call someone or in calling state,short press \"Play\/pause\" is hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e6.Note:if current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003ePower On\/off:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e1.Power on:remove the power switch to \"ON\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e2.Power off:remove the power switch to \"OFF\" position?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 Play:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When power on,plug the U-disk or SD card which copied MP3 songs,and the machine will automatically recognize and play\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)\"PREV\":short press will play the previous song;long press will decrease the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 3)\"Play\/pause\":press the first time will stop the current playing song;press again will restore to playing state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 4)\"NEXT\":short press will play the next song;long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 5)\"MODE\":mode selection;switch SD card,U-disk,clock,FM,bluetooth,LINE mode?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eFM Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into FM state.PREV:short press will search radio station from up to down,long press will decrease the volume;\"Play\/pause\":short press will automatically search and memory the radio station;\"NEXT\":short press will search the radio station from down to up,long press will increase the volume?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eLine Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Line state,voice source is input by \"Line\/DC\";and volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Clock state,press \"Play\/pause\" key to select hour or minute;then the chosen part is flashing,if press \"PREV\" or \"NEXT\" again can achieve time adjustment?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eBluetooth Mode:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)When press \"MODE\" key to switch into Blue state,open the audio device with bluetooth function;search for \"ZTV-CT02EA\" and connect with it;volume is controlled by external connection device.You can also adjust volume by pressing \"PREV\" or \"NEXT\" key.When there is call in,short press \"Play\/pause\" is for answering the phone,long press is for rejecting?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 2)If you want to call someone or in calling state,short press \"Play\/pause\" is for hanging up?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eRemote Control Operation:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? 1)In bluetooth state\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Power Switch:fake power off?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mode Switch:the same as MODE key,switch mode (bluetooth-\u0026gt;MP3-\u0026gt;FM-\u0026gt;Clock-\u0026gt;bluetooth)\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Mute:press is for mute\/unmute;please note that if the current state is mute and there is call in,then it will release the mute state?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Play\/pause:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? PREV:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? NEXT:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol-:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Vol+:the same as PCBA board function\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ? Cycle:number repeat calling?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eMP3 State:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)PREV:short press for previous song;long press is for fast backward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?2)NEXT:short press for next song;long press is for fast forward\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?3)Cycle:switch single loop to list loop?\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003eClock Adjustment:\u003c\/span\u003e\u003c\/strong\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;font-family:trebuchet ms;\"\u003e? ?1)When press \"Time\" to switch into \"Clock\" state,press \"Time\" key to choose hour or minute,then the chosen part is flashing;if press \"PREV\" or \"NEXT\" key again is for time adjustment\u003c\/span\u003e \u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e?\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e?\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12m_4XG1s3KVjSZFAq6x_ZXXaz.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1uGDUXL1H3KVjSZFHq6zKppXaU.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qbbVXUGF3KVjSZFoq6zmpFXaZ.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1AVH5XG1s3KVjSZFtq6yLOpXaL.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1zgvWXROD3KVjSZFFq6An9pXaV.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1e56WXRWD3KVjSZFsq6AqkpXaj.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1hx_WXSSD3KVjSZFKq6z10VXaY.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB17Qv4XGWs3KVjSZFxq6yWUXXa6.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Hc.uimcqBKNjSZFgq6x_kXXaq.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cwidget data-widget-type=\"customText\" id=\"24006699\" title=\"Related\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cdiv\u003e?\u003c\/div\u003e"}
