Turcom AcoustoShock Bluetooth speaker is made for the outdoors. Its powerful sound and tough body design ensures you can blast your music and not worry about getting it wet, dropping it or getting sand and dirt on it. 30 Watt total sound power from two drivers. IPX5 water-resistant rating. This speaker has marine equipment grade liquid and solid object protection. It will withstand any water exposure, as long as it is not immersed in water. Latest Bluetooth Version 4.0 for 33 feet connection range and low power consumption. Integrated microphone allows hands-free phone conversations. Oversized rechargeable battery allows up to 8 hours of playtime.