Winsbotech Premium Wireless Bluetooth Waterproof Shower Speaker Hands-free Outdoor Portable Speakerphone with Built-in Miccrophone, 5W Speaker, Dedicated Suction Cup (blue) Premium Water-proof Material --- The beautiful sealed silicone cases and interface design ensure Waterproof, Shockproof, dustproof, can be used under harsh environment, such as, outdoor and shower. High Quality Sound --- Enjoy an impressively full sound quality and bass realized through a 5W audio driver. It can streams incrediable stereo sound with full range output, crystal clear articulate high end. Hands-free Design --- No matter enjoy bathroom or outdoors time, the double built-in MIC and hands-free function can let you enjoy wonderful music without the hassle of long cable and set free your hand from answering a call. Maximum Portability --- Thanks to a removable suction cup and a carabiner clip, you can carry it on the go,such as Hiking, Camping, Cycling and Nightly walks. The speaker is amazingly portable and the classic design, just take the speaker on your next big trip. Great Compatibility --- Universal compatibility with Android and iPhone, iPad, tablets, smartphones, iPods, MP3, MP4 and other Bluetooth enabled digital players.