USB flash Stereo Speaker with Card Reader FM radio

Features:

* SD/MMC card support, USB flash support,FM

* MP3/WMA format decoder                     

*Mobile         

*Replaceable Battery

* Remote control         

* Volume control

* Work with all audio sources with a 3.5mm jack.

* Power Led indication and li-on battery charging indication

Specifications

* Power Supply: DC 5 Volt(li-lon Battery inside) USB power cord

* Output Power: 3w+3w

* Driver Unit: 52mm speaker , 4ohms

* Frequency Response: 150-18Khz

USB flash Stereo Speaker with Card Reader FM radio