Portable Waterproof Floating Pool Speaker - Outdoor Wireless Bluetooth The Pyle Aqua Blast is a floating Bluetooth speaker system. Add Bluetooth music streaming in the pool or anywhere outdoors. Best part, it's all wireless. The built-in rechargeable battery charges via USB port like the one found on your computer, so it'll be ready to go when you are. You'll be able to enjoy music while sun bathing in the yard or take it to the beach and drop it in the water - it floats! (4) built-in full range stereo sound speakers make this unit portable and perfect when you're on the go. Enjoy lightweight, portability and marine grade waterproof construction. Have a ball with the PWR90 Aqua Blast Floating Bluetooth Speaker System! COMPATIBLE WITH BLUETOOTH: This pool sound splash speaker is compatible with bluetooth and works with all your favorite bluetooth enabled device like iPhone, iPad, iPod, tablet, mac, PC, android, smartphone w/ 32 feet range. 4 BUILT IN SPEAKER: The green portable surf sound shower speaker system by Pyle Sport delivers stereo speaker quality sound and strong bass output for a crystal clear music streaming and you can control the volume and song selection wirelessly CRISP BUTTON CONTROLS: This aqua blast wireless speaker is equipped with all the necessary button controls including power on / off, prev, next, and volume for easy control and it also has an indicator LED light for bt and charging mode RECHARGEABLE BATTERY POWERED: Go fully wireless with the built in rechargeable battery that can be charged via the included USB cable charger. Perfect for outdoor sports, travel, cycling, climbing, camping, hiking, running, fishing use FLOATS ON POOL: The waterproof marine grade construction protects this floating mini loud speaker against low pressure water stream from any angle. Stays safe in the shower, in the rain, on the pool, boat or beach