Input：DC 5V±0.5v
Bulit in Battery：3.7V 600mAh
RMS：5W
Frequency response：80Hz-18KHz
Support for FM radio,TF card, PC, MP3, MP4, MD, CD, DVD player, Mobile phone, etc
With remote control function
colour: black,silver,blue,red
Weight:460g

Packing:

Box size:120*114*80mm
50pcs/carton
CTN SIZE:375*246*348mm
G.W.:25KG