Features: brand new and high quality Small in size, non-destructive installation, supports carplay of the original car, adapts to various car models, truly does not affect the original car's, and can be used with peace of mind. Three major functions:video delivery,WiFi link mirroring screen projection,bluetooth-compatible link wireless carplay,solving the defect that carplay can'for t cast screen video on the market. Easy to install, plug and for play. Support multiple mobile phones to switch to use. Support the latest Ios14 function, which is not affected by the continuous upgrade of the later system and can be used normally. Specifications: Material:Plastic Size:Approx.9.2x4.5x1.6cm/3.62x1.77x0.63in Net Weight:200g Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Carpaly Dongle