About this item 【Lifetime After-sales Service】Enjoy unconditional lifetime warranty and 24/7 customer service. Free replacement, or money-back guarantee if there is any quality problem, please feel free to contact us. 【Anti-Interference Design】This high-end USB A to USB C optical cable complies with the USB 3.1 Gen2 standard and has an anti-interference design to reduce signal loss and increase transmission speed. Zinc alloy housing and 24K gold-plated connectors ensure the cable has excellent durability under heavy use and multiple mating and unplugging. 【Wide Compatibility】The USB 3.1 Cable supports up to 10Gbps bandwidth transmission speed, only data transmission, plug and play, backward compatible with USB 3.0/2.0/1.1, can be used on devices with USB C interface, with wide compatibility. Please note that the fiber optic cable has directionality, please pay attention to "HOST" and "DEVICE". 【Fiber Optic USB 3.1 Cable】GEOHNG 10Gbps USB A to C active optical cable(AOC) uses optical fiber instead of copper cable as the high-speed signal transmission medium, which can perfectly transmit USB 2.0 and USB 3.1 Gen2 data with excellent signal quality. Compared with traditional copper cable, it is softer, faster, lighter, and has perfect EMI/EMC technology. 【Compatible Devices】If you are not sure about the compatibility of your device, you can contact us before purchasing. Compatible with laptops, VR glasses, PS5, webcam, printers, scanners, flash drives, etc.