Durable Thunderbolt 3 to Mini Displayport adapter with high-quality structure prevents corrosion while maximizing signal strength. 100% pure copper conductor, triple shielding, 24-carat gold-plated connectors. It does not support Thunderbolt 3 to Thunderbolt 2.Connect mobile phones and laptops that support USB Type-C/Thunderbolt 3 to 4K Ultra HD TVs, projectors, A/V receivers, etc. Transfer high-definition video and audio from your computer to HDTV for video streaming or gaming.This USB C to Mini DisplayPort cable adapter supports video resolutions up to 4K @ 60Hz and 1080p (Full HD) and uncompressed digital audio channels to enjoy high-resolution home theater 4K.Suitable for MacBook Pro 2016-2020, MacBook 12-inch, iMac 2017-2020, iPad Pro 2020, iPad Air 2020, Google Chromebook Pixel, Dell XPS 13/15, Galaxy S9 / S10 and more laptops/compatible with DisplayPort alternate mode Tablet/PC.No need to install any drivers or sxternal power supply. Sleek aluminum finish,comfortable hand-feeling.Aluminum case for faster heat dissipation ,better performance.Model name:TYPE-C to MINIP adapterPort:TYPE-C,Resolution:4K@60HZ,Colour:WhiteMaterial:MetalPackage Contents:1 x CableOnly the above package content, other products are not included.Note: Light shooting 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.