【Intel Certified】---Supports an amazing speed of up to 40 Gbps to transmit data, it can copy 14 hours of high-definition video or 25,000 photos at 40 Gbps in 1 minute, plug and play, no need to install plug-ins. (Please note: The actual transmission speed needs to refer to the equipment used) | 【Single 8K or Dual 4K】---Support connecting dual monitors simultaneously at 4Kx2K(4096x2160)@60Hz video resolution or single monitor at 8K (7680x4320)@60Hz. Please NOTE that if you connect to USB C port for video output, please make sure your USB C device supports DisplayPort Alternate Mode (Alt Mode). This setup can only produce one 4K display. | 【240W/5A Charging】---This thunderbolt 4 cable can deliver power in both directions, up to 100W (5A/ 20V) of power delivery, Safely power and charge your USB-C devices. | 【More Compatibility】---This thunderbolt 4 cable is compatible with Thunderbolt 4 devices and backward compatible with USB 3.1, USB 3.0 and 2.0, such as Macbook Pro, iMac, Alienware, Samsung Galaxy S8, Galaxy S8 +, Google Pixel, Nintendo Switch, LG, Google Nexus 6P, Nexus 5X, ZTE Axon 7, Lumia 950, Dell XPS, Macro cer, HP, etc., as well as docking stations, hard drives, peripherals and eGPU ect. | 【More Secure After-Sales】-If you have any problems during use, we will solve them quickly, and if you are not satisfied with the goods, we will provide 2 months of free replacement service.