Specifications High-concerned chemical:None Origin:Mainland China 2 in 1 mini Wired to wireless CarPlay Android Auto Keep original car function Wireless connection Plug and Play Automatic connection Please note Product Usage Conditions Original car comes with wired CarPlay Original car comes with wired Android Auto Product usage steps 1. After successful installation, connectionbetween product and vehicle 2. Connect bluetooth to AVN using amobile phone 3. Use Apple CarPlay or Android Auto Can synchronize withgmostapps on the phoneAs long as mainstream music, map navigation, obook apps andothersare installed on the phone, they can be displayed and used onthe original car display screen Plug and play No need to dismantle the car, connect to the car USB type-C which can achieve wireless CarPlay and Android Auto portable and compact, and does not occupy space. Keep original car function This box retains your operational habits of vehicle control.Knob controls, steering wheel controls, and button controlsare all highly responsive and well-presented Parameters Power input: USB 5V Bluetooth:5.0 WiFi: 5.0G SUPPORT OTA UPGRADE Continuous Online Upgrade, make you enjoya wonderful features and improvement. Phone OS Version Wireless CarPlay need iOS 10 and above Wireless Android Auto need Android 11 and above ,equipped with 5Ghz wifi5 5GHz Wi-Fi5Transmission SpeedLox LatencyEnsures fast data transfer Great Compatibility. Right nowcompatible with 99% of cars on the market with wired CarPlay and Android Auto