DescriptionThis USB 3.0 expansion hub is made of premium material, which can withstand long-lasting use. Features the ABS material, which has high durability, not easy to deform. Fine workmanship, ensures practicality.Features-Color: Black-Material: ABS-Size: 15.50X3.50X2.20cm/ 6.09X1.38X0.86inPort: USB 3.0 Cable length: 60cm USB 3.0 transmission speed: 100-200Mbps - The high-performance main control chip guarantees that each USB 3.0 interface runs at a theoretical high-speed bandwidth of 5Gbps balanced, which is convenient for multiple devices to use simultaneously. - Independent power supply provides stable power supply for multiple USB devices at the same time, and it is easy to work with full load. - USB 3.0 interface supports hot plugging, plug and play, easy to use and easy to carry. - Supports overload, over-voltage and over-current protection functions, effectively protecting the connected equipment and the HUB itself. - Comply with USB 3.0 specifications, support high-speed 5Gbps bandwidth transmission, and backward compatible with USB2.0/USB1.1.