Specification usb multimedia speakers:
1.LED display
2.Remote control
3.FM radio,built-in Lin-ion
4.USB cable

Features:

This  usb multimedia speakers can link to MP3, MP4, Notebook, CD, DVD, Mobile phone,IPOD,iPhone&iPhone 3G&4 can be charged when playing by plug in straightly.

1)Support SD/USB/SMM card, Auto play function
2)with Aux-in connection, support: MP3/MP4, computer, music mobile & iPod, etc
3)Stereo sound design, excellent ultra-low sound

4)High-efficiency digital Amplifier,  enjoy pure and beautyful music
5)Music styles of Classic/Jazz/Pop/Rock/Bass
6)Portable speaker, a very good friend for tours & outdoor activities.
7)LED display, with remote control,Support FM radio (optional) 
8)Dual power supply modes: built-in Lithium rechargeable battery & USB power supply (5V, DC)
 

usb multimedia speakers