LOUD & CLEAR AUDIO: Robust drivers paired with a portable design deliver a wireless speaker that offers balanced highs and lows, even at high volume. Maintains a stable Bluetooth connection with a range of up to 50 feet. Waterproof: Yes. ALL-PROOF: IP67 rated for protection against water, dust, sand, and snow, so your music continues in any weather. USE ANYTIME & ANYWHERE: Lightweight, floats on water, and includes a handy carry handle. Perfect for outdoor activities such as tailgates, pool parties, backyard BBQs, the beach, or anywhere you want music. KEEP DEVICES CHARGED: Contains 3 built-in smartphone charging ports for easy charging while on the move. Features a waterproof phone storage compartment to safeguard your phone. UP TO 20 HOURS OF USE: The built-in rechargeable battery provides up to 20 hours of use on a full charge. Recharge via any USB power outlet for clear, quality stereo sound anytime