Wireless charging, ligently adapt to charging power and support all TYPE-C channel computersHigh-speed transmission, multiple devices connected at the same time, can connect Gigabit wired network, connect large-sn TV, projector, etc.Strict quality control and quality assurance, high safety factor, can be used with peace of mindItem Type: 13 in 1 USB-C HubCable Length: Approx.158mm / 6.2in(including plug)USB Transfer Rate: 5GbpsPD: 3.0O o: 3.5mm o outputMemory Card/Small Memory Card: USB2.0 multiple drive letterWireless Charging: 10W, 7.5W, 5WRJ45 Network Port: 1000M network card, 100M network card, 10M network cardVGA Resolution: 1080p, support HDMI VGA simultaneous display, the resolution is 1080PHDMI Resolution: 4K x 2K 3840 x 2160 at 30Hz 1080P at 60hz, support HDMI VGA display, the resolution is 1080Pcolour: grayMaterial: ABS aluminum alloysize: 12x6.3x2cmPackage Contents:1 x Expansion DockOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.