The Dual XRM405BT Bluetooth Single Din Indash Car Stereo' s built in Bluetooth Wireless Technology give you hands-free calling. This receiver will easily pair with most Bluetooth phone, allowing you to answer a call, redial or manage call waiting directly from the receiver. Also you can listen to music stored on your cell phone as well as music and talk shows streamed through the Internet Radio Apps on your smartphone through the car's stereo system. When you receive a call, the music will pause an then re-start automatically upon finishing the call. Control your music player directly from the receiver - play/pause, volume, track forward, backwards. Works with most Bluetooth cell phones, smartphones, tablets and other media players, including most iPhone, iPod touch, iPad, Android Windows, and Blackberry devices. Over 32,000 color combinations lets you customize the LCD.