Crank up your music with the Altec Lansing HydraBlast waterproof Bluetooth wireless speaker. Built with parties in mind, this speaker is equipped with two 2" drivers, a passive radiator, and LED lights for a multi-sensory experience. Its Just Ask feature, floating capabilities, and rugged construction make it effortless and convenient to use. | Altec Lansing HydraBlast Waterproof Bluetooth Wireless Speaker - Black/Royal Blue