Amuoc Bluetooth Speakers, Portable IP65 Waterproof Outdoor/Shower Bluetooth Speaker Rugged Hi-Def Bass Sound with 10Hr Playtime, Blue Hand sized ip65 water resistant ability : unique design with splash proof, shockproof, sand proof, dustproof endurance is perfect for the pool, the beach or liven up your shower Superior sound streaming: seamless streaming crystal clear stereo sound from your digital devices for excellent listening enjoyment Fast connection Bluetooth technology Fashion design: unique cubic shape, classy materials and craft makes it outstandingly stylish and popular Incredible battery life: up to 10 hours playing time powered by built-in 500mah rechargeable lithium battery