Unique Suction Cup Design - Easy to attach and remove, the suction cup could sucked on any flat surface including desk, wall, window, back side of phone or tablet.Waterproof Shower Speaker - Take a shower with the full band and sing along to your favorite songs. Allow you to use it at any where or any time you like (In bathroom, beach, swimming pool, wash room, fishing trip, Boat trip etc.)Built-in Microphone - Enjoying hand-free call, automatically pairs your device with the speaker when it is in range of the speaker.Wireless Bluetooth 3.0 and stereo A2DP Bring you perfect sound experience, and you can put your mobile phone or tablet in a safe place while enjoying tunes or making phone calls.Compatible with iPhone12/XR/7/6S/6SPlus/6/SE/5/5S/5c,for iPad Mini,for iPod Touch, TV, Cars, Smartphones and any Bluetooth-enabled device(Bluetooth version 2.1 to 4.2).