Portable Mini SD/USB Card -BLUE TOOTH speakers
Play Mp3 format music from MMC/SD card,U disk. Connect 3.5mm stereo audio cable to speaker socket “LINE IN”,  can enjoy the music from mobile Phone,Mp3,Mp4,PC,IPOD and other audio devices
With FM Radio
With remote control
With BLUE TOOTH  FUNCTION

With  AUX  IN 

TECHNICAL SPECIFICATIONS

Power Output:10W(RMS)
Speaker driver:4”+1.5”*2
Charge:5V500mAh
Frequency response:100Hz-20KHz
SNR:≥85db
Distortion:≤1%
Battery capacity:1800mAh