HSS mushroom speaker Portable Waterproof mini Bluetooth Water Resistant with Built-in Wireless Speaker PERFORMANCE: Built-in Microphone for conference calls when paired with your phone UNIVERSAL COMPATIBILITY:High Efficiency and Eco-friendly Advanced Bluetooth wireless Technology That Is Forward/backward Compatible to All Bluetooth-enabled media Player Devices Such as Smartphones, Iphone, Ipad, Ipod, Mac, Macbook, android, Tablet, Laptop, Desktop, Pc, Mp3 Players and Much More. WATER RESISTANT & SECURE - FIT: Full Featured Ergonomic Human engineering design with Re-enforced Detachable Suction Cup, Water-resistant HD Loudspeaker, and Splash-proof Surface to Increase Mobility and Usability for Everyday Indoor or outdoor Use Such as Shower, Beach, Pool, Boat, Bathroom, Car, Office, and Much more ACCESSIBLE : Intuitive Built-in Mic and Dedicated Control Buttons for Wireless Music Streaming And/or Crystal Clear Hands-free Talking Call Management from up to 33 Feet of Remote Distance with Free Clear Line of Sight. PORTABILITY : can attach to most surfaces and be used anywhere for convent use