JK 6890 USB SD Mp3 Module
1, Support MP3/WMA format

2, Support USB/SD memory.

3, LED display

4, Option: FM radio

5, Option: IR remote control

6, DC 5V/12V

7, Six keys

JK 6890 USB SD Mp3 Module 

Amplifier Mp3 Module , with USB SD , remote .Support MP3 format playback . 18Bit DAC with excellent sound quality .

*With USB / SD / AUX/ FM (FM Optional)

*MP3 decorder support 32–320kbpss

*Play/Pause, Next , Previous ,Vol- ,Vol+ ,Stop,EQ ,Repeat ,Mute

*FAT16 or FAT32 systems supported

*Memory the song number and volume even power cut down

*With Remote control

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

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

STOP: For stop the song playing .

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


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 .


Applications :

HI-FI system , MP3 amplifier , Boom Box  ,embedded Audio systems