USB PORT EXPANDER : There are 7 USB Data Transfer Ports, which makes it very easy to connect Multi USB devices to your PC, laptop simultaneously, such as keyboard, mouse, card reader, mobile HDD, webcam, mp3 players, oculus, etc.
INDIVIDUAL ON/OFF SWITCHES: As a powerful USB splitter and gadget manager, this 7-port USB hub has built-in on and off switches with led indicators for each port, being able to turn on or off the separate USB port without unplugging the equipment, blue LED lights let you know the working status easily
Built-in current overload short circuit protection device.
The computer recognizes and installs automatically, no driver is needed, plug and play.
instantaneous current protection function, safe and convenient to use.