The Altec Lansing Jacket H2O 3 Bluetooth Speaker features an exclusive, compact design and is IP67 rated waterproof, shockproof and snowproof… and it FLOATS!. Answer phone calls with ease and convenience with the unique hands-free communication and built-in microphone. Strong battery life providing 6 hours of entertainment. 30 ft wireless range and true wireless stereo plus pairing up to 2 speakers. Dual 1.5" full range Neodymium drivers and a passive radiator.