Key Features:<br> Extend Your Connection: When your original cable isnt long enough, this Thunderbolt 4 extension cable allows you to extend the reach of your USB-C interface, making it easier to connect your laptop to external monitors or other devices.<br> High-Speed Data Transfer: With a 40Gbps data transfer rate, you can copy 14 hours of HD video or 25,000 HD photos in just one minute.<br> Ultra HD Video Output: Supports video resolutions up to 8K/6K/5K/4K@60Hz, delivering exceptional visual quality. Compatible with Thunderbolt 3/2, USB4, and USB-C 3.2/3.1 standards.<br> 100W Rapid Charging: This cable supports up to 100W (5A) power delivery, enabling you to fully charge a MacBook in just 2 hours.<br> Upgraded Coaxial Design: The cable features an upgraded coaxial wire, providing increased flexibility and strong anti-interference capabilities.<br> Warranty: Comes with friendly customer service and an 18-month worry-free warranty.