JK6826BT usb fm mp3 circuit board for audio amplifier

1 , usb fm mp3 circuit board for audio amplifier Functions:

 Bluetooth / USB/SD/MP3/Line in (AUX)
  MP3 decoder support 32–320kbps
  FAT16 or FAT32 systems supported
  5 Keys: MODE(choose),PREV/VOL-,PLAY/PAUSE, NEXT/VOL+, EQ
  With Remote control
  Panel color: black, silvery, yellow.

2, Keys function:

USB/SD: short press to choose USB/SD/AUX.
        Long press for power ON/OFF.
PREV/VOL-: Under MP3 mode, short press LAST, long press VOL-.
       Under AUX mode, press VOL-
PLAY/PAUSE: Under MP3 mode, short press PLAY/PAUSE, long press STOP..
             Under AUX mode, short press PLAY/PAUSE.
NEXT/VOL+: Under MP3 mode, short press NEXT, long press VOL+.
         Under AUX mode, press VOL+.
EQ:  Under MP3 state, short press EQ to choose other frequency response functions.
      Under AUX state, it is non-function.  

3, Power supply DC5V (Optional 12V)

4, Remote Control--- Keys function
Power :ON/OFF  (standby)
Mode : Same function with Long press Play/Pause button on pannel for switch the working Mode
PREV: For Previous song in USB/SD state
NEXT: For Next song in USB/SD state
VOL+ : Volume up
VOL-: Volume down
RPT: For switching one song repeat or all song repeat in USB/SD state, default is all song repeat .
U/SD: Switch USB/SD  scan.
MUTE: First press mute , press again will release from mute.
EQ : NORMAL/JAZZ/ROCK/POP/CLASSIC/COUN
PLAY/PAUSE : For play and pause in USB/SD state.
Button 0-9 : Select song in USB/SD state, if the song number over 9 , just input the numbers in series .

5,Panel  dimension :83*24.5mm

usb fm mp3 circuit board for audio amplifier photo

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About us:

Shenzhen J&K Ideal Electronic Technology Co., Ltd.  is a professional manufacturer and is devoted to the integrated business modes of R&D, manufacturing, sales and services. Our main product series includes USB, SD MP3/MP5 module, amplifier module, wireless module, etc.

With a powerful R&D team, good quality, competitive price and unique design, we will present more advanced professional technology and sincere service for customers.

Welcome to visit our company for business discussion at any time at your convenience. Our products are expanding very fast and well be accepted by consumers all over the world.

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