Please note: The following conditions must be met when purchasing the product: It must be the car's original screen. The original car must have Carplay. iOS 9 and later versions are suitable for Apple phones; Android phones are also acceptable. Function: Convert the car's original wired CarPlay/Android Auto to wireless CarPlay/Android Auto. Carplay system Automatic connection Wireless CarPlay Original car screen Adaptive screen Android car Specifications: Name: Wireless Carplay Android car box Voltage: 5V Resolution: Adaptive screen Connection method: Bluetooth/WiFi Input port: Type-C Voice control: Intelligent voice Output port: Type-C/USB Usage: Plug and play Compatible with original car: Supports original car's MIC buttons, touch screen, etc. Applicable models: The original car supports wired Carplay and matches the Carplay protocol Connection function: Wireless Carplay/Android Auto two-in-one Power: 210mA Working temperature: 28° Console temperature: -25-8 Packing list: Wireless CarPlay box*1 User manual*1, Type-C data cable*1 Instructions for use: 1. Insert this product into the car's original USB port, turn on BT on the iPhone, search for the device name, connect smart box xxxx, approve pairing, and realize the CarPlay function of the product under the prompts and guidance of the mobile phone. 2. Insert this product into the car's original USB port, turn on BT on the smartphone, search for the device name, connect smart box xxxx, approve pairing, and realize the Android Auto function of the product under the prompts and guidance of the smartphone.