The Dual XRM59BT Single DIN In Dash All Digital Media Receiver features a voice activation button to use your paired smartphone's Siri or Google Assistant. It also features front panel USB with 1 amp of charging, a front panel 3. 5 mm aux input, and 4 preset EQ curves so you can tweak your music the way you like it. The aftermarket head unit is also compatible with the Dual iPlug Smart Remote app. It allows you to control most of the primary functions of the aftermarket head unit from your iPhone or Android device. This mechless receiver also has a shallow mount design, making it easier to install. Shallow mount for easier installaiton 7-character, 1-line display Blue illumination with white characters over black background Built-in Bluetooth technology for hands-free calling and audio streaming Push-to-talk button to access the voice assistant on a connected smartphone MODEL NO - XRM59BT