Features: 3.0 is suitable for the car that supports CarPlay protocol. It transmit signal through the USB interface of the car to realize the functions such as Wireless CarPlay, change the cable connection and the connection experience, also will sync the many APPs on mobile phone such as waze map, yandex, , etc. The music is synchronized to the car to users with a travel experience. Simple and easy to use, no installation, , only need to connect the product to the car USB interface. Higher compatibility, after several years of debugging and compatibility, it is now compatible with most models. Specifications: Power input: 5V0.2V= 1.0A Power output: DC 5V0.2V=1.0A Product power consumption: 0.8W WIFI wireless frequency: 5150-5250MHz, 5725-5850MHz Bluetooth frequency: 2412-2483.5MHz Hardware parameters CPU: AT91SAM9260 Wireless module: Realtek 8822BS/Broadcom 4354S MFI: MFI 3959/MFI 3989 Compatible with mobile phones and navigation hosts CarPlay:suitable for + iOS 10+ & car supports CarPlay agreement models Colour:carbon fiber pattern Material:ABS Size:46 x 12 x 80mm Package Contents: 1 * Carplay link box 1 * USB Cable ordering, confirm this 1.Your vehicle has CarPlay with cable already 2.You have phone with for ios 10+ Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.