USB 3.0 HUB 4 port with OTG Function WhiteDescrption:Super Speed USB3.0 HUB features 4 USB 3.0 ports, which are capable of reaching speeds of up to 5.0 Gbps, while at the same time maintaining full backwards compatibility with USB 3.0/1.1/1.0 devices. In addition, it also could support OTG function, you could connect your peripheral devices like mouse, keyboards and more to your portable electronics such as cell phones, eReaders, tablets, and laptops.Specification:Add 4 USB 3.0 ports to your PC;Backward Compatible to USB 2.0 and USB 1.1;Transfer rates of up to 5Gbps- 10X faster than USB 2.0;Plug-and-Play, hot-swap compliant.LED light;DC-Jack design for additional power.Support OTG function.Power supply NOT INCLUDEDCable lenght: 80cm