Features: 1.[Working Principle] The USB C to Ethernet adapter connects a new laptop with a Type C port to a wired Ethernet network. 2.[Stable Transmission] With good compatibility, using smart chips, stable and fluent transmission, no heat when used for a long time. 3.[2 LAN Transmission Rate Available] There are 2 kinds of transmission rate you can choose from., including 100 MB and 1000 MB. 4.[Easy Operation] Just plug and play, this Ethernet adapter does not require additional drivers or power supply, easy to use. 5.[Wide Application] This USB C Ethernet adapter can realize faster high definition video streaming, games, web browsing, network storage, etc. specification:Item Type: Ethernet Adapter Material: Aluminum Alloy Type: External Network Card Application: Notebook Adapter Socket: RJ45 PackageList:1 x EthernetAdapter NoteThe user manual is on the package, please read it yourself.