4 Downstream (USB 3.0 Atype) ports and 1 upstream port.
Compiles with USB specification 1.1 and 2.0 .
Supports high speed (5G mbps) , Full Speed (480Mbps) and lowspeed (12Mbps)
USB device profiles.
Per Port over current detection and protection ( when power adaptor connected )
Automatic switching between selfpowerd and buspowered made supports plug & play
pocket size with Micro USB connector.
Connected cable length : 30cm
Connecting port type : USB
Compliant with USB version : USB 1.1 /2.0 / 3.0
Over current protection : Yes
Bus power limit current protection : 900mA ( When external adaptor applied )
USB portin LED indicator : Yes