Model no. :DK-36

Hand-cranked + LED Flashlight + USB /SD Card + FM Radio *Hand-cranked design, no need to worry about the power use up.
*Support USB/SD card and FM radio
*Could read MP3 format files automatically and intelligently from USB disk/SD/MMC card and mobile phones.
*3.5mm standard audio port, compatible with many audio device.
*Can be used as an urgent charger for mobile phone.
*Rated Power: RMS 3w*2
*Frequency Response: 100Hz-20KHz
*S/N Ratio: ≥ 85db
*Input: DC5V
*Output: 3.7V/1200mA Li-ion battery
*Charge time: 4-5 hours
*Play time: up to 4 hours
*Size: 222*91*103mm
*Weight: 515g