Notice: If your car is not with factory wired carplay, even buy our product, can not use wireless carplay or android auto function , pls note! Built in all kinds of hot apps that you want to. Product Adaptation Tips: This product supports cars with built-in wired CarPlay Technical Parameters: Number of CPU cores 4 core, 2.0GHz-(Cortex-A53) RAM DDR 4G Internal storage EMMC Flash 64G Wif 802.11a/b/g/n/AC, 2.4G+5G Wif Double Wifi, wifi1: 2.4+5.8G/wifi2: 2.4g WIFI hotspot to get to the Internet Another phone to watch online video through the mobile WIFI hotspot to get to the Internet) Wif One Iphone from wifi for wireless CarPlay & Android Auto Master Bluetooth(master) BLE4.2 USB OTG interface Support TF card(Micro-SD card) Up to 128G Android system 14 Android system openness Not open Support OTA upgrade Support Wireless CarPlay: Support Wireless AndroidAuto: Support Youtube/Netflix upgrade: Support The sound logic of the original-car: Same sound as CarPlayLogic, watching videos and navigation When the sound can be mixed or suppressed Power supply: USB 5V power supply Note: Installation guide not included, we strongly recommend you seek professional installation. Please check as much as possible to make sure the item is what you need. Tips:The picture shows a high-definition rendering, The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:Black Material:Plastic Package Contents: 1 * Car Wireless 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.