1.Fitment: Replacement for Chevy Avalanche Silverado Traverse; Replacement for Hummer H2; Replacement for Sierra Yukon Savana; Replacement for Enclave Suburban Tahoe. 2.For Android 12 System: The car radio adopts for Android 12 sound system, uses 2GB RAM, 32GB ROM, 4 core CPU, you can install more applications and enjoy faster operation. 3.Multifunction: Support CarPlay, for Android Auto, GPS navigation, Bluetooth, FM radio, EQ Settings, WiFi connection, USB, music player, 1080p video player, AUX IN, external microphone, steering wheel control, and reverse camera (not included). 4.Wireless and Wired CarPlay for Android Auto: With wireless and wired connections, you can more easily access your phone's apps. (Compatible with for iPhone 5 and later, for Android phones 11.0 and later). 5.Bluetooth4.0: Connect your smartphone to your car stereo With a Bluetooth wireless connection, you can easily use GPS navigation, make calls, send and receive messages, listen to music, and more while you focus on driving. 6.IPS Display and UI Theme: 8in IPS touch screen, 1280 x 720 HD resolution display, giving you realistic colors from any angle. Built in 27 sets of UI themes. You can switch between different styles of screen themes according to your preferences.