Features: Experience fast data transfers with our USB3.0 Coupler Adapter, offering up to 5Gbps speed, significantly enhancing efficiency for large file transfers and quick backups. Crafted from durability PVC and quality copper conductors, this female to female adapter ensures stable connection and superior signal transmission, making it reliable for extending your USB cables. Ideal for individuals, professionals, and travelers who require efficient data transfer and charging solution for their devices on the go. Perfect for various setting such as home offices, workstations, and entertainment setups, this compactly adapter seamlessly extends cable length, overcoming connectivity limitations in larger space. With its plugs and play design, this USB3.0 coupler eliminates the need for additional driver or software, ensuring hasslefree use across multiple USB compatible devices like computers, printers, and storage units. Specifications: Component:Copper+Plastic Size:Approx.43x11x12mm/1.69x0.43x0.47inch Support the latest version of USB3.0, also compatible for the USB2.0/1.1 version;Up to 5Gbps data transfer; Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: Package A 1pc USB3.0 Coupler Package B 2pcs USB3.0 Coupler