Brand : Portronics UOM : Each Model : ROAR Available Colour : Black Connector Type : Wireless, Bluetooth, Auxiliary Recommended Uses For Product : For Smartphones or Tablets Subwoofer Diameter : 5 Inches : Sound Output-12W X 2, Functions-Bluetooth 4.2, Micro SD, Aux-In, Operating Distance-10M (open area), Battery Capacity-6000mAh, Play Time-Around 7 hrs. (at 70% volume), •Product Size-265 X 118 X 259 mm.