JK6856 usb sd fm aux mp3 board

Product describe

1, Functions: usb/sd/Line in(aux)FM 
Support MP3/WMA format
MP3 decorder support 32–320kbps
FAT16 or FAT32 systems supported
4 Keys: MODE, NEXT/V+, PLAY/PAUSE/SCAN, PRE/V-
With Remote control
 
2, This decoder has 4 keys.
MODE: USB/SD/AUX/FM switch.
 
NEXT/V+: 
Under MP3 mode, short press NEXT, long press VOL+.
Under AUX mode, press VOL+.
Under FM mode, short press to selection up, long press VOL+.
 
PLAY/PAUSE:
Under MP3 mode, short press PLAY/PAUSE, long press STOP..
Under AUX mode, press PLAY/PAUSE.
Under FM mode, short press to automatic selection.
 
PRE/V-: 
Under MP3 mode, short press LAST, long press VOL-.
Under AUX mode, press VOL-
Under FM mode, short press to selection down, long press VOL-.
 
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
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 upRPT: 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 .
 
6.Panel Size:88*53mm
 
Applications :
HI-FI system , MP3 amplifier , Boom Box  ,embedded Audio systems

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