This multimedia video adapter lets you make auto wireless easy. You can connect your phone to your car's screen without any cords and enjoy your favorite apps, music, videos and more. With touch screen buttons, you can control everything with a simple tap. Say goodbye to cords and hello to convenience with this wireless adapter.Specification: Name: Wireless Auto Car AdapterColor: Carbon Fiber BlackSize: about 5.31*1.96*0.47inchSocket type: USB+ Power supply: DC 5V0.8 2AWIFI: WiFi 2.4GHz+5GHzWireless connection: 5.0Compatible phones: AutoNotice:1. The mobile phone must be a non-IOS system before it can be used.2. The USB port must be connected to the interface the Car side of the car.3. The car needs to have the Car function before it can be used.Package List: Wireless Adapter*1Adapter*1Manual*1Notes: Due to the lighting effects and camera angles, the color of the item and that shown in the picture might have a nuance.Due to manual measurement, there might be a tolerance in the product size.