Technical data: Operating system: Android 12: 4GB RAM + 64GB ROM Octa Core - 2.0 GHz Touchscreen: IPS-2.5D 9-inch digital screen with a resolution of 1280 * 720 Audio output: 4 * 50W Integrated CarPlay-Android Auto Can use maps / Music / phone call work. Supports using functions of your smartphone in the car, e.g. voice control with Android Auto, music playback, navigation, phone calls and messages 4G / WIFI Internet Built-in WIFI Modem and support for 4G internet (additional external 4G modem required) Mirroring links and smartphones Mirror your smartphone using a USB cable or a WiFi connection See and control your phone on the car radio screen. GPS: Online and offline GPS navigation apps, support for 3D maps and voice guidance. (Supports radio / bluetooth / USB / SD playback during navigation.) BT 5.0 Support quick search for contacts, synchronize your Phonebook, BT hands-free calls and BT music Radio Brand Radio IC: NXP TEF7708 for good radio reception AM / FM tuner built-in (worldwide) RDS radio: Yes Steering wheel controls Change the track, volume, etc. Conveniently. OBD: (Optional: OBD2 adapter has to be purchased separately) Compatible: Most ELM327 OBD2 and WiFi-OBD Bluetooth scanners DAB + digital radio (Optional: You need our external DAB + digital radio tuner B07NRD4T9D) Sound in the audio CD, close quality and noise-free transmission make DAB radio special Experience in the vehicle.