Supports profile A2DP; Wireless range: up to 60 ft. ; Built-in 8 in. woofer and 2 in. tweeter speakers ; Output: 30 watts ; Voice prompts announce speaker functions ; LED pairing indicator; Battery life up to 3 hours; Charging time up to 4 hours; Includes 3.5 mm audio cable, AC/DC power adapter, warranty and user's guide;Length: 19.50"Width: 15.70"Height: 9.80"Note: Due to the existence of lithium batteries, additional shipping charges or restrictions may apply. Shipping restrictions may require a ship method that is limited to GROUND and this may impact time in transit and available delivery locations.;