USB C Hub USB Type C Adapter with 4K HDMI 3 USB 3 100W USB C PD Charge Port
For 4K video, it only supports 30Hz refresh rate, NOT support 60hz refresh rate. Phones only support normal charging. one HDMI Video output port 4K at 30hz/1080p at 60Hz. one 100w USB C PD 3.0 /PD 2.0 fast charging port at Max 20V 5A.