1PD Charging Port: The type C hub has a PD charging port, which can be connected to the PD power supply to support charging a mobile phone or a laptop computer while working 2Hot Plug Function: The type C hub adds voice frequency and video port design, all interfaces of the type C hub can be hot plugged, regardless of the order, and they can work normally after connection 3Scope of Application: The type C hub is used in various mobile phones, computers connected to USB peripherals for charging and voice frequency expansion 4Type C Input Port: The powered USB hub is a type c input port design, regardless of positive or negative, plug and play 5Wide Compatibility: Compatible with all devices with open type c ports on the market. Support for Win, for Android, for OS X and other systems