Suitable for: OEM car radio with wired connection to wireless Supports only original radio car with wired carplay or wired android auto, If there is no original car radio in the car, please do not buy!!!!!!! Smart Convenience: Experience a new level of convenience with the Wireless CarPlay and Wireless Android Auto smart AI device. Seamlessly connect to your car's information and entertainment system and enjoy hands-free control of your favorite apps and features With the built-in Android 12 Smart AI Box open system, you have access to a variety of apps and features. Stay connected with Wi-Fi internet access and expand your entertainment possibilities with built-in audio. Full Android system, wireless CarPlay, Android Auto, Navigation/Music, Built-in GPS, TF Card Extension, Bluetooth Technical data: Product Dimensions: 63,00 x 63,00 x 16,00 mm / 2,48 x 2,48 x 0,63 inches Voltage: 5V Processor: quad-core A113 processor Memory: 2 GB RAM + 16 GB memory Android Version: Android 12 Network: Wi-Fi Media slots: TF/USB/type C card Connection Method: Bluetooth/WiFi Input port: type C/USB Output port: type C/USB Connectivity Features: Wireless CarPlay/Android Auto/Original Car for Android Compatible vehicles: cars with CarPlay pre-installed Compatible with original car: supports original car microphone, buttons, touch screen, etc.