Olsenmark 2.0 CH Professional Speaker with Multi-Color Disco Light

This has USB/SD function, and can play MP3 songs freely.

Power 16000 Watts
Impedance Satellite Drive 4 Ohms
Frequency 40Hz-20 KHz
Dimensions 420 X 350 X 720 Mm
Voltage AC-100- 240V
Control Main Volume, Bass, Treble, Mic, Volume
Functions Play MP3 Songs Freely, FM Radio
Type Stereo Equalizer
Port USB/SD