Product name
subwoofer stereo speaker
Function
audio stage speaker with with USB/SD/FM/Laser light
speaker unit
(tweeter)3"*4+(subwoofer)12"*4
usage
party,class,store,sports,stage,home,theatre
Special Feature
beautifu disco light,remothe control
IC
4 IC imported from Japan
Transformer
100%pure copper wire
Adaptable voltage
110V,100V/220V,100-240V,220V,230V