The Pioneer DMH-340EX Double-DIN Digital Receiver adds easier source navigation and sound adjustment. It also gives you reliable voice control of your smartphone, a video display for a backup camera, built-in Bluetooth for hands-free calling and wireless audio streaming, and more. This receiver also allows you to pair up to 2 phones for quick and easy access which is a handy feature for the family. It even gives you control over compatible Android devices, displaying metadata such as track, artist, and album name when it is available. Plug your music player into the aux input, or connect your iPod, iPhone, or other compatible device to the USB input. While the car is parked and the parking brake is engaged, you can enjoy video playback from an outboard video player or a USB drive. The DMH-340EX brings your music to life via a 13-band equalizer for customized adjustments to acoustic settings. An assignable input can also connect a rearview camera for ease of backing in and out of parking spots, as well as viewing what is behind you.