10 inch high power portable speaker system. Built-in 12V 4.5A rechargeable battery, takes 8-12 hours to fully charge. Built-in BT receiver for wireless connection with BT-enabled devices. Includes wired microphone and remote. Built-in wheels and handle design for easy transport.With LED disco colorful lights, it creates a great atmosphere for you, it is the first choice for parties. Speaker Dimensions: 2 x 10" subwoofer and 1 x 1" tweeter. Battery capacity: 12V/4.5A rechargeable battery. Product unit net weight: 15.3kg/33.73LBs. Packing size: 4234110cm/16.5413.3943.31inch. This item is in the category "Consumer Electronics\Portable Audio & Headphones\Audio Docks & Mini Speakers". The seller is "bananatree" and is located in this country: US. This item can be shipped to United States.