Function Button Easy to switch phones,Convenient connection:Double click the button to retove the Bluetooth connection information. Upgrade Bluetooth Transmission stability signal strength:Improved connection speed and stability. Plug and play,Quick installation:Turn on the system that comes with the phone and you can download the application. Automatic connection Set outimmediately:Afterinitial connection of the Interconnect Box,The subsequent car can be automatically connected after starting.Travel is more convenient. Screen projection,navigation is clearer:Navigate to more options, so you can travel faster,Driving experience is more relaxed and pleasant ltme: Wireless Carplay / for Android Auto Adapter Network:Sync phone network Configuration: Sync phone configuration InputOutput: USB -A Support: for lOS 12 & Android 11 Suitable vehicle type : All models that support for Carplayer &for Android Auto Color: Black Material: Aluminum Alloy + Walnut Package Contents: 1 x Carplay 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.