Notice: Purchasing products requires meeting the following conditions: It must be the original car screen The original car comes with Carplay IOS 9 or above is suitable for Apple phones; Android phones are also acceptable Function: Convert the original car's wired CarPlay/Android Auto to wireless CarPlay/AAndroid Auto. Carplay system auto-connect Wireless CarPlay Original car display adaptive screen Android Auto Specifications: Name: Wireless Carplay Android auto box Voltage: 5V Resolution: adaptive screen Connection method: Bluetooth/WiFi Input port: Type-C Voice Control: Intelligent Voice Output port: Type-C/USB How to use: plug and play Compatible with original cars: supports original car MIC buttons, touch screens, etc. Applicable models: The original car supports wired Carplay and matches the Carplay protocol Connectivity function: Wireless Carplay/Android Auto two-in-one Current: 210mA Working temperature: 28 Bracket temperature: -25-8 Packing list: Wireless carplay box*1 Instruction manual*1, Type-c data cable*1 Instructions for use: 1. Insert this product into the USB port of the original car, open the iPhone's BT, search for the device name, connect to the smart box xxxx, agree to pairing, and implement the CarPlay function of the product under the prompts and guidance of the phone. 2. Insert this product into the USB port of the original car, open the Bt of the smartphone, search for the device name, connect the smart box xxxx, agree to pairing, and realize the Android Auto function of the product under the prompts and guidance of the smartphone.