Mini Outdoor Wireless Bluetooth Waterproof Sport / Shower Speaker Handsfree Speakerphone Bicycle Music Player with Hanging Clip(blue) The sealed silicone cute round ball design ensure Waterproof, Shockproof, dustproof, can be used under harsh environment (such as, raining,outdoor and shower) Support A2DP and and built with a 5W speaker. It can stream incrediable stereo sound with full range output, crystal clear articulate high end. It supports any Bluetooth-enabled devices such as iPhone, iPad, Samsung Galaxy/Note/tablet, HTC and so on), PDA, tablet PC, iPad, Mac Air, MP3 players, PCs, laptops, etc. It has built-in MIC Bluetooth speaker and hands-free function, so you can conveniently pick up a call by this mini speaker in car, bathroom, at home or office, anywhere during it is connected to your Smartphone. Playback time: 4-6 hours, with the hanging clip, it is perfect for sporting, bicycling and other outdoor activities.