Portable Wireless Waterproof Outdoor Speaker - Bluetooth Compatible Rechargeable Battery Powered Shower Pool Loud Speaker System w/ AUX, USB Charger - Mp3 Android iPod iPhone - Pyle PWPBTA70BK (Black) COMPATIBLE WITH BLUETOOTH: This pool sound splash speaker is compatible w/ bluetooth and works with all your favorite bluetooth enabled device like iPhone, iPad, iPod, tablet, mac, PC, android, smartphone. It also has a 3.5mm aux in for mp3 CRYSTAL CLEAR SOUND: The portable surf sound shower speaker system by Pyle Sport effectively recreates low mid and high sound and delivers stereo speaker quality audio with strong bass output for a crystal clear music streaming CRISP BUTTON CONTROLS: This aqua blast wireless speaker is equipped with all the necessary button controls including power on / off, prev, next, and play / pause 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 WATER RESISTANT: The black housing with sturdy hook loop is marine grade IPX4 waterproof and shock resistant to protect this mini loud speaker from an accidental drop on water. Stays safe in the shower, in the rain, by the pool or on a boat