Ecandy Bluetooth Wireless Waterproof Shower Speaker: Black,water Proof Bluetooth 3.0 Speaker, Mini Water Resistant Wireless Shower Speaker Water resistant loud speaker and built-in mic for showers, baths, swimming pools, boats, marine and indoor use Bluetooth 3.0, Volume up / Volume down / Backward / Pause / Play / Power buttons 6 hours of playback time, 120 hours of standby time, 10M transmission range, can work with all enabled device, such as iPhone, iPad, tablers, smartphone, etc. Easy access to hand free talking, safe and convenience when you driving or talking a shower Features a suction cup for easy attachment to wall or any flat surface