Pyle PWPBT05GR Bluetooth Waterproof Hands-Free Shower Speaker-Phone with Built-In Microphone and FM Radio, Gray Bluetooth wireless music streaming & call answering - Built-in microphone allows you to take calls Hands-Free Works with all your favorite Bluetooth devices - (iPhone, Android, Smartphone, iPad, Tablet, MP3 Player, PC, etc.) Waterproof Marine Grade Construction - Built-in rechargeable battery and USB charging cable Included FM Radio with Auto Search Tuning - Easy Hang Hook for listening anywhere - Easy to use button controls Full range stereo sound - Battery: Lithium 3.7V 500mAh - Charge Power: 5V 500mA - Bluetooth Range: &gt; 32 Feet