Mosos&reg; Bluetooth Wireless Waterproof Shower Speaker: Black,water Proof Bluetooth 3.0 Speaker, Mini Water Resistant Wireless Shower Speaker, Handsfree Portable Speakerphone with Built-in Mic, 6hrs of Playtime, Control Buttons and Dedicated Suction Cup for Showers, Bathroom, Pool, Boat, Car, Beach, & Outdoor Use Water resistant loud speaker and built-in mic for showers, baths, swimming pools, boats, marineand 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, Easy access to handfree talking,safe and convenience when you driving or talking a shower Features a suction cup for easy attachment to wall or any flat surface