JK6890BT For speaker USB SD FM Bluetooth amplifier MP3 play circuit decoder board

JK6890BT Bluetooth USB SD MP3 module instruction

1, Functions: USB/SD/Line in (AUX)/FM/Bluetooth/Folder/ Led display

  Format:MP3/WMA/MAV

  MP3 decorder support 32–320kbps

  FAT16 or FAT32 systems supported

  6 Keys: VOL+,VOL-,PLAY/PAUSE, NEXT,PREV,MODE

  With Remote control

2, When power on, firstly read MP3 songs of USB/SD storage, without USB/SD device under AUX mode, press “MODE” switch to “USB/SD/AUX/Bluetooth ”.

3, This decoder has 6 keys.

PLAY/PAUSE: Under mp3 mode, PLAY/PAUSE.,long press ,choose next folders

             Under FM mode, short press to automatic selection, press again to save audio stations

             Under AUX mode, PLAY/PAUSE

 PREV : Under MP3 mode, short short press LAST.

         Under FM mode, short press to selection down.

NEXT/VOL+ :  Under MP3 mode, short press NEXT.

           Under FM mode , short press to selection up.

           Long press 3 second to VOL+

REPEAT: Under REPEAT , chose “ONE/ALL ,

     EQ: POP/JAZZ/ROCK/CLASSIC/COUN/NORML

MODE: USB/SD/FM/AUX /Bluetooth switch.

4, Power supply DC5V( Optional 12V)

5, LED display

6, Remote Control Keys function

Power :  ON/OFF  (standby)

Mode :  Same function with Long press Play/Pause button on pannel for switch the working Mode

MUTE: First press mute , press again will release from mute.

PLAY/ PAUSE : For play and pause in USB/SD state.

PREV: For PREV song in USB/SD state.

NEXT: For Next song in USB/SD state

EQ : NORMAL/JAZZ/ROCK/POP/CLASSIC/COUN

-: Volume down

+ : Volume up

RPT: For switching one song repeat or all song repeat in USB/SD state, default is all song repeat .

U/SD/Scan: USB/SD/FM switch .

Button 0-9 : Select song in USB/SD state, if the song number over 9 , just input the numbers in series .

7.Panel Size:75*50mm

8, Product photos:( Mainboard+ Panel+ PVC+ IR remote control

Applications :Pro audio, Mixer, HI-FI system, AV amplifier, embedded Audio Systems, Home music centers and so on.

J&K IDEAL (HK) CO.,LIMITED 

Shenzhen J&K Ideal Electronic Co.,Ltd

Address:No.30, Aviation Road, Xixiang, Bao'an, Shenzhen,China   ZIP:518126

Contact person : Sunshine Liu

Phone: +86-159 1542 9307       Whatsapp: +86-159 1542 9307

TEL:+86-755-36530850          Fax:+86-755-23003877 

Skype:jkideal666@hotmail.com   QQ:2639743598

Email: sales06@jkideal.com       Wechat :Sunshine15915429307

website: www.jkideal.com   www.jkideal.en.alibaba.com  

Professional manufacturer of audio products

( MP3 / MP5 module ,amplifier board ,wireless MIC,Bluetooth audio receiver )