Description: USB Type C to HDMI4k+USB3.0+PD+3.5mmAudio
1.Supporting HDMI port with 4K@30Hz
2.Supporting up to USB3.0 hub with 5Gbps
3.Supporting PD3.0 up to 80W max.
4.Supporting 3.5mm audio output
5.AL metal housing with CNC technology
6.Grey color or sliver color are available
7.No need any drive when you're using, no power & supply necessary