Chafer shape speaker.
Strong bass effect
Power indicator
Switch on and off,3.5mm audio input.
For MP3,MP4,PMP,PC,Laptop

Specification:
Powered by: adaptor(5V, 2A) or USB cable line
output : 2W+2W
Speaker: 40mm, 4 ohms

Package box:
QTY/CTN 100  PCS
Carton size620*675*500mm
N.W.10KG
G.W. 12 KG)