Lnterface Type: USB Type-C Port : 5 Funtion: HDMl-compatible/RJ45 Standard: USB 3.1 Material: Plastic Output Interface: Type-C*1(Charging), HDM1I lnput lnterface: Type-C Resolution: 4K/30Hz Feature 4: USB-C to HDMl/Type C/RJ45 Feature 5: USB 3.0 HUB Foldable Holder Free Your Hands,Equipped with folding storage function, to save more space, easy to carry. 60W PD Power SupplyExpand while charging, deliver power constantly ,Compatible with USB PD power supply & QC protocol, to ensure adequate power for mobiles/tablets. Wired Ethernet Interface,Dedicated access to network,No longer scramble WIFl or figure network flow while playing games,watching flms, working or downloading. 4K High-definition Video Expansion,Make it easy to realize your ideal mobile scenes. Note: 1. Please Allow 1-3cm Differs Due To Manual Measurement. 2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Please refer to the actual product.Thanks For Your Understanding.