Universal Hi-Speed Usb 3.0 4 Port Hub

Product specifications: 1.USB power supply mode and DC power supply mode 2.USB3.0 ultra-high speed transmission rate, transfer rate up to 5Gbps per second 3. Backward compatible with USB2.0, USB1.1 4. Support hub and peripheral devices Plug and Play and Hot Plug function 5.4 Port current overload detection and protection function design 6. Built-in LED indicator can display USB power supply, DC power supply, USB peripheral device connected to each USB port connection status 7. No need to install any drivers 8. Compatible with operating systems such as Windows 7/Vista/XP 9. Transmission rate: 5Gbps 10. Connection interface: USB 3.0 & USB 2.0 x 4