USB 2.0 Hub 4 Ports with OTG FunctionDescrption:USB 2.0 High Speed 4 port Hub allows you to connect multiple USB devices to a single USB port. Then you connect your keyboard, mouse, camera, printer, PC fans etc on your PC at the same time. It is USB 2.0 standard, and offers data transfer rate up to 480 Mbps. 80CM length convenient to extend your USB devices to your desk. Premium rubber oil painted, more elegant.Specification:Add 4 USB 2.0 Hi-Speed ports;Fully Compliant with USB 2.0 Specification;Supports up to 127 Hi-Speed devices;Backwards Compliant with USB 1.1;Supports data transfer rate at 1.5/12/480 Mbps;LED light design;Plug & play, no additional drivers required;Additional Micro USB is optional for power-hungry devices.Power supply NOT INCLUDEDCable lenght: 80cm