JK1522 USB MP3 module

1, Functions: USB-MP3

  MP3 decorder support 32–320kbps

  FAT16 or FAT32 systems supported

  3 Keys: PRE/V-, NEXT/V+, PLAY/PAUSE (Optional)

  With Remote control

2, This decoder has 3 keys.

PRE/V-: Under MP3 mode, short press LAST, long press VOL-.

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

PLAY/PAUSE: Under MP3 mode,  press PLAY/PAUSE

3, Power supply DC12V( Optional 5V)

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 state

NEXT: For Next song in USB state

VOL+ : Volume up

VOL-: Volume down

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

U/SD: Non-function

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


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

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


Application:Audio,controll player,home appliances,industrial applications.