Impress your crowd with the powerful 10″ Bluetooth portable speaker with this impressive wireless speaker you’ll have the control in the palm of your hands. Take your party from indoors to out in the open with the built-in handle and wheels which makes transporting your music just that much easier features:2000w10 inch sub-woofer Bluetooth hubs, SD compatible radio built-in handle and wheels for easy transport remote control and microphone included (remote requires 2 AAA batteries, and microphone requires 2 AA batteries, not included)powerful rechargeable 6600mah- 12v battery lasts for 6 hours mic input guitar input.