Ujjdwiurgh USB 2.0 Hub 4-Port Controller Expansion Module with GL850G Chip for USB Lighting Devices

USB HUB is based on the 4 USB interfaces provided by the GL850G chip for expansion. GL850G has product features such as low power consumption, low temperature and reduced number of pins. USB HUB is a device that can expand one USB interface into multiple (usually 4) and make these interfaces available at the same time. Hub is also known as a hub, which uses topology to connect multiple USB interface devices. USB HUB can be connected to computer , computer fans, MP3, U disk, voice recorders, digital cameras, etc.