USB-IF Certified USB4 cables ensure up to 40Gbps transfer speed, 8K video support and 100W Power Delivery USB-C Video Output - Enjoy Crystal Clear 8K HDR videos or backwards compatible 5K, 4K and 1080P resolutions Compatible with USB 3.2, 3.1 and also works with older USB 3.0 and 2.0 standards over USB-C; compatible with Thunderbolt 3 and Thunderbolt 4 cable standards Premium quality as its built with corrosion-resistant connectors and strain relief for durability and optimal fit We stand for the highest quality product and customer satisfaction. If you are not happy with the product in anyway we offer an easy return policy. All product come with our top rated lifetime warranty service