For vehicles with wireless CarPlay system Plug and Play, no need to install as it is connect via USB port, Easy and convenient to use Available with Store, Support Store to install any APPs Available the applications download. for Wireless Android CarPlay AI Box, Research and development based on Wireless CarPlay!2GPS / GLONASS / Beidou CPU: 8-Cores 6765 Support TF Card, Support Global 4G SIM Card Controlled by Part Number touch function,or Part Numbercontroller,buttons Support the high resolution same as image quality 1.Insert SIM card into CarPlay AI Box (TF card is optional) 2.Power up 3.Two connection methods: (1). Select "Communication", select "Mobile Device", select "Add New Device", select phone and audio (via Bluetooth and CarPlay), wait for the device to be searched, and select Confirm after the search is successful (2). Select "Applications", select " CarPlay", select the confirmation prompt, wait for the device to be searched, and select Confirm after the search is successful Note: car bluetooth needs to disconnect and ignore other devices except 4. Waiting to enter system, it takes 40 seconds to 1 minute for the first match 4G worldwide frequency band (European, Americas, East Asia frequency bands) Processor: 8-core CPU . 2 . 3GHZ core clock 12nm manufacturing technology Frequency: (4G GSM (European, Americas, East Asia etc.) GPS: GPS/GLONASS/Beidou Naviaation A-GPS global positioning system Bluetooth:Bluetooth 5.0 Wi-fi:Dual-model WI-FI 2. 4G + 5G Memory and storage: GB RAM 64GB ROM Please confirm before purchasing this product: car screen car with Carplay Colour:black Material:ABS Package Contents: 1 x Car video box 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.