Listen to your favorite music with the high quality sound of this beFree Sound Triple 10-Inch Portable Bluetooth Subwoofer Speaker with Party Lights. Listen to your favorite music with the high quality sound of this beFree Sound Triple 10-Inch Portable Bluetooth Subwoofer Speaker with Party Lights. Bluetooth Speaker Bass and Echo controls Built in Reactive Party Lights FM radio Battery indicator light Two top handles & rolling wheels for easy transport Digital displayWHAT'S INCLUDED Speaker Microphone Remote control Charging cableDETAILS Battery life: 4 hrs. Battery charge time: 3 hrs. 48.25"H x 11.75"W x 12"D Weight: 45.30 lbs. Speaker output: 2500 Requires two AAA batteries (included) Compatible with Smart Phone, Computer, USB Wireless: A, B, G, N and AC Wireless range: 40 feet Manufacturer's 90-day limited warrantyFor warranty information please click here Model no. 891116011M WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov. Rechargeable battery Size: One Size. Color: Black. Gender: unisex. Age Group: adult.