Featuring a large 7 inch WVGA touchscreen display, the Pioneer AVH-X7850BT give you the the impressive visual display of a double DIN receiver in the form of a fold-out single DIN setup. Bluetooth, iPhone/iPod and Android smart phone direct controll all come standard as does a host of other cool features and functions to connectivity to all of your mobile devices that much simpler and intuitive. This CD/DVD receiver is also equipped with several inputs for devices for music play back including USB port and AUX In which when combined with other features like MixTrax and FLAC deliver lossless digital audio file playback, cleverly mixed making you feel like you're cars equipped with its very own DJ. USB Direct control for iPod/iPhone and for certain Android phones via MTP and AOA2.0. Take advantage of a wired USB Connection to the receiver. Sound stays clean and clear, and song, artist, time and album displays are user friendly. Hear the detail, warmth and clarity, the way the artist intended it, from all of your highly compressed MP3 and WMA files stored on USB, Smartphone and portable media players. By restoring data that tend to get lost in the digital compression process, Pioneers Advanced Sound Retriever Technology enhances audio reproduction all the way upto 20 Khz frequencies. You can connect two mobile phones (for personal and business use, for example) with the receiver, and an incoming call from either phone can be received without requiring manual switching. This feature is available in DEH-X8750BT, DEH-X6850BT, DEH-X4850BT, MVH-X385BT and MXT-X386BT. With App Mode you can enjoy listening to the content on select compatible apps directly on the receiver from a connected iPhone or iPod Touch. Limited controls such as track forward or reverse may be executed from the receiver. Compared to conventional power supplies, the MOSFET amplification circuit is smaller and more efficient, delivering power with less distortion and absolutely zero on/off switching noise.