FM Radio Speaker With USB and Micro SD Card Port
Fit for USB Flash Drive, Micro SD card
FM radio
Portable and convinent

FM Radio Speaker With USB and Micro SD Card Port 

Main features:
1.Chip: MVSILICON 6850CA
2.Output: RMS 3W THD = 10%        
3.Input: DC 5V 1A  

4.Frequency response: 150-18 000HZ(±3dB)
5.Signal Noise Ration: >= 70dB
6.Speaker: outside diameter 45mm, anti magnetic 4 ohm
7.Line In/Out Jack: Audio input out jack
8.Decode TF card, Flash disk, Mp3 decoding function
9.Built-in dual IC protective plate and 800mA Li-Battery.
10.Support PC and USB charging  

11.3D sorround

12. LED  Flashlight 

13.Screem show play status

14. Built-in Li-battery, long cycle life time

Packing:

Blister package, gift box, white box

More pictures: