Features: Universal:Good compatibility with smart chip transmission is stable and smooth long-term use does not get hot. Multi-Function: It can give a full play to the performance of your network and ensure stable network speed for you to online gaming surf the Internet online HD video streaming upload download and more. High Quality Material:Premium material casing for better heat insulation. Fits snugly with the USB-C ports on your devices better signal transfer protection. Portable: Short cord design. Compact and universal perfect to carry around. An excellent choice for data reading. Perfect for anyone After-sales Service: If there is any problem with our products please contact us first we will provide you with the best solution in the fastest time. So why not give it a try Specifications: Material: Metal Size:7x4.5x1cm Weight: 42.5g Application: Laptop Adapter Socket: RJ45 LAN Transmission Rate: 10 or 100 or 1000M Ethernet Notes: 1. Due to the effects of light and shooting angle the actual color of the item may differ slightly from the color shown on the picture. 2. Due to manual measurement please allow 1-3cm measuring deviation. Thank you for understanding includes: 1xUSB C to Ethernet Adapter " Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.