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JK6203   usb sd card fm mp3 circuit

1,usb sd card fm mp3 circuit Functions:

USB/SD/FM-MP3

Optional: Amplifier 3W*2CH
MP3 decorder support 32–320kbps
FAT16 or FAT32 systems supported
4 Keys: MODE, PRE/V-, NEXT/V+, PLAY/PAUSE
With Remote control 

2, Keys function:

MODE: USB/SD/FM
PRE/V-: short press LAST, long press VOL-.
NEXT/V+: short press NEXT, long press VOL+. 
PLAY/PAUSE:   short press PLAY/PAUSE.

3, Power supply DC5V

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 size: L84*W26*D35mm

usb sd card fm mp3 circuit 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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