Memory Card & AUX inputs for your non-Bluetooth external audio devices. Powered active PA system, which leaves no power amps, mixers or other heavy pieces of equipment to lug around. The trolley design with erectable handle & built-in wheels for easy transport. Power Supply: AC 100V-240V, 60/50Hz. Speaker Size: 12" woofer + 4" tweeter speaker.Battery Capacity: 12V 2.6AH Rechargeable Battery. Accessories: Wired Mic, Remote Control and Manual. The item "12 Portable Powered DJ Party PA Rolling Speaker with Bluetooth USB Remote 12 inch" is in sale since Sunday, April 1, 2018. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Speakers & Monitors". The seller is "mzsolutions" and is located in Elk Grove, California. This item can be shipped to United States.