240w Supper-speed charging This super high-speed power transmission cable with 240W (48V,5A) is the faster charging cable on the market today, which allows your computer, tablet or other mobile device to experience a fast full charge. 20Gbps transfer speed With a transfer speed of up to 20Gbps, this product transfers USB4 Gen 3.2 devices in both directions. Support 4k@60Hz resolution to enjoy great quality audio and video experience. Aesthetic and durable This USB 4 with Thunderbolt 3 cable withstands 10,000 tests against wear and tear, ensuring durability and stable signal transmission. The removed net tail design makes it visually appealing. The aluminum housing protects the cable for safe and efficient charging. Broad Compatibility This 240w USB 4 Cable is thunderbolt 3 compatible cable and also backwards compatible with USB 3.2, 3.1, and 2.0 devices. Perfect for Macbook Pro,iMac, MacBook Pro, compatible with Dell AlienWare, Thunderbolt 3 laptops and PCs, eGPU and more. What You Get Well made product and good after-sale service. One usb 4 cable,100% satisfactory warranty period. Just let us know if you have any problem,we will solve it within 24 hours.