Features: Compatible with iPad, iPhone, iPod, Android devices, tablets, laptops, etc. Bluetooth speaker includes built-in microphone, enjoy hands-free calls. When a call comes in to the paired speaker, it will automatically switch from music mode to call mode after pressing the telephone button to take the call. After completing the call press the phone button again to hang up. After call is complete the music will automatically resume. Large suction cup attached, can absorb on tiles, glass, wall, window, and any other flat surface.