Input：DC 5V±0.5v
RMS：1W
Frequency response：80Hz-18KHz
Support for PC, MP3, MP4, MD, CD, DVD player, Mobile phone, etc
colour:black,silver,white,blue,red
Weight:100g

Packing:

Box size:40*40*150mm
200pcs/carton
CTN SIZE:375*246*348mm