5.8 GHz transmission rate: Our products use 5.8GHz Wi-Fi module, which has faster and more stable data transmission, improving your user experience Automatic connection intelligent new experience: When you get in the car, you can wirelessly connect to CarPlay without touching anything to improve the driving experience Rich APP functions: Enjoy the fun of CarPlay, wired CarLife is upgraded to wireless CarPlay, allowing you to experience more exciting CarPlay functions, driving smarter and more convenient OTA online upgrade: One-click update, OTA online upgrade, software upgrades can be performed anytime, anywhere, without time and place restrictions How to connect to CarPlay. Just three steps 1. Plug the device into the car's USB port. 2. Tap the "Carlife" icon on the vehicle screen. 3. Turn on Wi-Fi and Bluetooth on your iPhone. Find the Bluetooth device named "Auto_Link-****". Tap pairing.