*Speaker unit:Dual 10inch woofer
*Material:Plastic
*RMS POWER:100W
*Battery:12V/7A lead-acid

*Function:Bluetooth/USB/TF Card/ FM radio/LED light/Recording
*ECHO/MIC VOLUME/GT VOLUME/BASS/MID RANGE/TREBLE 
*AUX input/MIC input/Guitar input 
with laser light on the top