The touch screen offers a better picture. Whether day or night, rain or fog, it captures smooth, high-definition images. When you turn to the "R", the screen automatically switches to the rear camera (not included) so you can better see anything behind the car, and a turning line appears to help you determine the distance of obstacles behind the car. Android Wireless Car Supports Android wireless automatically. Android phones can be connected via Bluetooth and WiFi, making Android cars easier to operate. Wireless CarPlay is compatible with wireless CarPlay, iPhone can connect to the machine via Bluetooth and WiFi and start using CarPlay. Bluetooth Music: When you connect Bluetooth to your phone, you can use the phone to select the music and play the sound through the player. When there is a call, the Bluetooth phone function will be activated automatically. [AUX wire connection and FM transmitter] You can transmit all the sound from the speaker to the car sound system through an AUX cable or FM transmitter and enjoy the music through the car sound system. [Online map] You can use the online map when connected to carplay or Android car Application Download Supports multiple software downloads to easily download the required software when connected to the network Equipment language: English/Russian/Spanish/French/German/Japanese/Korean/Italian/Portuguese, etc. Voltage: 7-32V, System: Android 15.0, Smart connection: support IOS CarPlay/Android Auto/Bluetooth Music/FM transfer. The package includes: Machine, universal holder, instructions, cigarette filler, AUX cable