Features: Be compatible with Thunderbolt 3, Thunderbolt 2, USB3.2/3.1/3.0. Only the host, the cable, and connected devices all support thunder protocol then the 40Gbps theoretical speed is achieved. Only displays and computers with USB-C port and Thunderbolt 3 port are supported. The host and the display as well as the video need to support 8K resolution as well. Compatible with Macbook iPad Pro. Package Includes: 1x Type-C Charging Cable Specifications: Material:Aluminum Alloy,Nylon Braided Wire Length:Approx.50cm/19.69in,100cm/39.37in,150cm/59.06in,200cm/78.74in,300cm/118.11in Net Weight:27-113g 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.