Wireless CarPlay & Android Auto: Ditch the cables! Connect your iPhone effortlessly via Wireless CarPlay, or use Android Auto for a smarter drive. Perfect for upgrading older stereos to modern wireless tech [Qualcomm 3031 chip Bluetooth 5.0] The Android head unit with Qualcomm 3031 Bluetooth chip it has low electric power consumption, faster transmission speed, No delay of calls and music playing, strong anti-interference and more stable signal 4G LTE & Wi-Fi Support: Insert a SIM card for 4G internet access on the go, or connect via Wi-Fi for endless entertainment and navigation Stunning Display: Enjoy crisp visuals on a large 10.9 inch touchscreen (1280x720 HD resolution) with vibrant colors and wide viewing angles