The Boom Bottle H20 packs remarkable wireless audio into a rugged waterproof frame - perfect for the poolside beach snow or any other environment. Features Remarkable Sound. Integrated Music Controls. Built-in Power. Use it Anywhere. Wirelessly Works with - All Bluetooth streaming A2DP audio devices including - iPhone iPod touch iPad Android Devices Smartphones Tablets Laptops and more. Also works with devices using 3.5mm. aux cable. Waterproof 50mm. driver. Shock absorbing speaker caps. Protevtive speaker grill. Intergrated music controls. Shock absorbing non-slip exterior. Passive subwoofer. Carabiner included. IPX7 waterproof rated. Rechargeable battery. Bluetooth 4.0 class 2. A2DP AVRCP BT profiles. 33 Ft. wireless range. 1 x 5W 50mm. speaker. Size - 72 Dia. x 115 H mm. Color - Yellow. Item Weight - 11.2 lbs.