personal music box

Power:2 x 3W;

DC Input:5V,USB Power

Indepancy:4ohm X 2

Frequency:80-16KHz

Delicacy:500 MV

Speaker:2 inch  8 Ohm 3 W;

Color:black leather:

Function:

Reading the SD card/USB Disc for MP3 format,3.55mm jack input;contact to the Mobile Phone/MP3/4,PC/CD/IPOD/PSP/PDA/Walk Man and other audio devices