MPD1234B 12" X 2 Bluetooth Karaoke rechargeable speaker with dancing disco ball

12″ x 2 W/ built in Rechargeable battery, USB, SD, Bluetooth   2 x 12” Woofer & 2 x 1” Tweeter Rechargeable Battery Built in USB & SD Slot Built in Bluetooth FM Radio Dancing Disco ball High Power One Wired MIC included LED Digital Display 2 MIC & 1 Guitar Input MP3/WMA Player Trolley Speaker Impendence: 4 OHM UPC CODE black: 785571465167, GR: 785571465174 & SL 785571465181 Weight: 48.4 lb