• This USB hub provides four downstream port.SuperSpeed USB 3.1 Gen 1, 5Gbps. 

• Backwards compatible with USB 3.0 & 2.0 & 1.1 devices. Support Plug & Play and Hot Swappable capability. 

• Four-port simultaneous work can handle SuperSpeed USB 3.0 (5Gbps), High Speed USB 2.0 (480Mbps), FullSpeed (12Mbps) and Low Speed (1.5Mbps) transactions. 

• Each of the four USB ports supports 5V 1.5A quick charge for external devices like your phones. Compliant with BC1.2. A switch for each port to turn on or off the power for each port..

• LED light for each USB A port indicates working normally. 

• Compatible: USB-C enabled and DisplayPort Alt mode supported laptop or mobile 

• Smart and compact design with high quality ABS housing and PVC cable jacket in black or white.