Chaoyue 12 Inch Karaoke Pairs Active Partyspeakers With Light 2.1 Active Speaker Bass Entertainment Audio With Mainframe

2.0 CH active speaker

Frequency (Hz): 40Hz-20KHz
Power (W): 60W+60W(RMS)
Voltage (V): AC110V/AC220V (50/60Hz) 
Impedence: 4 Ohm
Speaker Size: 12 inch woofer*2+3 inch tweeter*2
Material：MDF+plastic
Features: With MP3/SD/USB TWS
Functions & With FM Radio & Karaoke function with 2 mic jacks input,with Bluetooth function,woofer with light.
With remote control                               
One Wireless microphone 
AC power suppy only