Transmission interface: USB 3.0.
Transmission speed: 5Gbps.
USB cable length: 30CM.
No need to install any drivers, compatible with Windows 7/ Windows 10/8/8. 1/Vista/XP and other operating systems.
The transmission speed of usb 3.0 is up to 5Gbps per second. It is backward compatible with usb 2.0 and usb 1.1.
The 4 ports are designed with respective current overload detection and protection functions, and the built-in LED indicator can display the status of the power supply usb interface connection. The indicator light on the top will be blue when working.
Package Contents: USB 3.0 hub four ports, 1-year and friendly customer service. Please feel free to Contact us at any time.