1,Beautiful and Practical: The use of dual technology, appearance simple and generous, strong practicality, is an excellent adapter adapter accessories 2,Double Shielding: Pure copper tinning process, tinned aluminum foil outside, can effectively shield electromagnetic interference, signal is more stable. Anti interference, no flash screen 3,Aluminum Alloy Shell: Aviation grade aluminum alloy shell, supplemented by anodic oxidation sand blasting process, heat dissipation and compression resistance is greatly improved 4,Practical Chip: Excellent compatibility, continuous net, using for RTL8153 chip, more compatible, long term use without hot 5,Light Weight: Network adapter light weight, compact structure, very suitable for us to carry when we go out, won't take up too much space 1 x USB C to Ethernet Adapter Item Type: USB C to Ethernet AdapterMaterial: Aluminum AlloyWeight: Approx. 28g or 1ozColor: BlackProduct Size: Approx. 21.5x 2.5x 1.5cm or 8.5x 1.0x 0.6inApplicable Network Type: for Gigabit EthernetPort Type: RJ 45, LED Indicator LightBus Type: USB 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.