Chaoyue Double 10 Inch Woodenbox Praty Bluetooth Speaker 12V/9Ah attery Lng-lasting Big Power

colorful lighting efffects，wooden and plastic boxes

Frequency (Hz): 40Hz-20KHz
Power (W): 100W(RMS)  （IC#3116 ）
Voltage (V): AC110V/AC220V (50/60Hz) 
Impedence: 4 Ohm
Speaker Size: 10 inch woofer*2+3 inch tweeter*1
Material：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                             
Battery：12V/9Ah