Feature: 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 . Package List: 1 x Ethernet Adapter Note: The user manual is on the package, please read it yourself.