Dual 10 "9000W Bluetooth Speaker Woofer Rechargable Sound System FM Karaok + Mic
Built in 11.1V 3600mAh rechargable battery. Battery Capacity: 11.1V/3600mAh rechargable battery. Mic input with 1/4 connector to sing like karaoke. 1 X Wired Microphone. Built-in wheels and handle design easy for transport.