1. USB plug and play. No need to install APP. No need to remove the car radio. 2. Say Goodbye to wired. Automatic wireless connection through Bluetooth pairing and WiFi transmission. 3. 5GHz WiFi and Bluetooth 5.0, providing a stable and faster wireless experience. 4. Retain your operational habits of vehicle controls (steering wheel control, knob control, voice control, touch screen control...) 5. Support OTA online upgrade. Please make sure your factory car radio has for CarPlay or Android auto function. If your car supports wired for CarPlay, it can help you connect to for CarPlay wirelessly. If your car supports wired Android auto, it can help you connect to Android auto wirelessly. Compatibility Note: 1. Supported car models: 98percent cars with factory-original wired for CarPlay or Android auto function. 2. Incompatible cars model: for , for and some models. 3. Supported for models: for and above model, iOS 10 and above version. 4. Supported Android Phones models: Android 11 or above version with latest Android auto function. (No support for phones, devices has their own - EMUI.) Colour:Black Material:ABS Package Contents: 1 x Wireless CarPlay Box 1 x Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.