Feature:
* With FM radio function
* With earphon function
* with UBB/SD/MMC
* Line-in
* Can play mp3/computer/phone format music
* Play all audio with a 3.5mm Line-in jack.
* Removable rechargeable Li-ion battery
* Colorful LED light
* Blue LED volume control knob
* DC 5v
 

Specification:

* Power Supply: DC 5 Volt
* Output Power: 5w+10w
* Driver Unit: 3inch+4inch speaker
* Frequency Response: 100-18Khz
* Unit size:170*110*110mm