Visit Amazon sites : br SoundDew Wireless Water resistant Portable Speakers Bluetooth Shower Speakers Mic Hands Freebr br Water resistant wireless Speaker suitable for outdoor and wet conditions br Long Music Playback time up to 10 Hours br Built-in Mic for Hands-Free voice calls with CVC technology for Noise Reduction and Echo Cancellation br Special Audio Acoustic port Design for improved sound quality br Tough built-in hook for convenient attachment