8 in 1 Multiport USB-C Hub Type C To USB 3.0 4K HDMI Adapter For Macbook Pro/Air
1,HDMI:4K 2K(3840 2160)30HZ/4K 2K(3840 2160)60HZ, downwards compatible with 1080P 720P etc. 4,USB C male:copatible with thunderbolt 3,Make sure that the host USB-C port on your device complies with the USB3.0/3.1 Specification.