【 40Gbps Data Transfer Rate 】This cable has a lightning fast data transfer rate of up to 40Gbps! Four times faster than USB 3.2 (Gen 1). Plug and Play.copy music, movies, or even entire seasons of TV shows in mere seconds. Note: Maximum speed is determined by the interface of the connected device 【240W PD Fast Charging】this usb 4 cable Power delivery up to 240W, and the E-mark chip ensures a reliable and efficient charging experience.Support PD3.1, QC 4.0, FCP, AFC fast charging technology.NOTE:The actual charging speed depends on your device and charger 【 8K HD Video Output 】Amazing 8K video output: supports up to 8K (7680 x 4320) UHD resolution. so you can connect your laptop to an external monitor to mirror or extend your screen up to 8K@60Hz if you connect to USB C port for video output, please make sure your USB C device supports Display Port Alternate Mode (Alt Mode). 【Widely Compatibility】 The USB C Thunderbolt cable works seamlessly with all Thunderbolt 4/3/Type-C devices. Such as MacBook, Surface, iPad Pro, iPhone 15, Switch, docking station, external SSD, eGPUS, etc. Backward compatible with USB 3.2 Gen 2, USB 3.2 Gen 2 x 2. 【What You Get】You will receive 2Pack 1.5ft USB C 4.0 240W cable. Please feel free to contact us if you have any question, friendly and prompt customer service will be offered Parameter: