1、POWERFUL OPERATING SYSTEM: The car stereo features a potent for Android 12 operating system along with a 4 core, 2GB RAM + 32GB ROM. This ensures a smooth performance with quick response times. Additionally, various free applications can be displayed on the 9 inch 1024x600 high resolution touch screen through the WiFi module connection. 2、MIRROR LINK FOR IOS: Built in for Carplay, you can synchronize your phone screen to the HD touch screen. For Android supports bi directional connection, for IOS Phone supports one way connection. 3、WIFI CONNECTION: Built in GPS navigation, supports online, offline navigation. After connecting to WiFi, online GPS navigation will be perfectly used, you can download the applications you want from the store, and also remove the applications you don't need. 4、SPLIT SCREEN DESIGN: The screen can display maps and FM radio simultaneously. Support the original steering wheel button learning function, which can control the steering wheel functions you need. Support FM RDS radio. 5、BLUETOOTH FUNCTION: Car stereo has Bluetooth connection function, realize hands free calling or answering function, equipped with external microphone, can also play and control Bluetooth music. 6、REAR VIEW CAMERA: When reversing, the rear view image will be automatically displayed on the touch screen, bringing you a bright and clear rear view image (requires optional camera, camera not included).