1. Wired to wireless CarPlay adapter, say goodbye towires.USB plug-and-play installation, stable and fast,no need to remove radio 2. It can be connected automatically after the first successful connection. 3. Certified 5Ghz WiFi module, providing a faster andbetter wireless experience. [Easy to install, plug and play.] [Wireless CarPlay & Android Auto] Bluetooth pairing, WIFI transmission. [Automatic Connection] Plug it into the car and connect it when you get on the car. [Online Upgrade] The product can be repaired through the online upgrade version. [Easy to Carry] Smaller size than regular carplay Ai Box. Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: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 Color:As Shown Material:plastic Package Contents: 1 * carplay 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.