Battery : 4.5 A battery

Product Name : stage speaker

Certification : NONE

Origin : Mainland China

Speaker units : 10" subwoofer*2+ tweeter*1

Color : Black

Power(RMS) : 100W

Place of Origin : Guangdong, China

Model Number : AV-12

wireless microphone : 1pcs

Power : 100W

Wheels : Yes

Power supply : DC 12V power supply

Dimension (L x W x H) : 12" subwoofer

Frequency Range (Hz) : 20Hz-20KHz

Blue tooth function : With

Function : USB&SD; FM; AUX/MMS;MMC,MP3