36 MONTHS SUPPORT: If you encounter any problems in using the product, please feel free to contact our professional customer service team, enjoying 36 Months Warranty (Registered Only)Multi-Function PortsThe ethernet adapter which to connect to ethernet whether the computer only USB C or USB A interface. This usb to ethernet adapter offers extra 3pcs USB 3.0 ports to your laptop, allows you use network and other USB devices at the same time. You can enjoy data transfer rates of up to 5Gbps which 10 times faster than the original USB 2.0 port, also backwards compatible with USB 2.0/1.1 devices.Power LED & Network Indicator USB Ethernet Adapter is designed with blue LED power light and network detection indicator. You can clearly see the working status of the network card by diagnostic indicator (yellow light steady: power, green light blinks: Data Transfer) and blue LED power is indicating that the hub is working properly.USB 3.0 to Ethernet AdapterThe USB Ethernet adapter with USB 3.0 to RJ45 gigabit Ethernet port can up to 1000Mbps stable connection speeds. Gigabit Ethernet port provides fast network speed for you to online gaming, surf the Internet, online HD video streaming, upload, and download, backward compatible with 100Mbps/10Mbps networks.Wide CompatibilityThe usb ethernet adapter is compatible with various systems including Windows/macOS/Chrome/Linux/Android. It works seamlessly with laptop, computer, tablet, mouse, keyboard, smartphone and other devices.Plug to Play & SafeNo need to install any drivers, provides access to fast network speeds 1000Mbps, just plug and play, and makes it possible for computers without an Ethernet port to connect to network. Built-in surge protection keeps your devices and data safe, avoid your data interruption during transfer.High Quality MaterialThe Ethernet to USB adapter adopt a high quality aluminum shell design, beautiful and durable, also greatly improves the using life. And our USB 3.0 ports feature high-grade aluminum shields, making the Ethernet hub more durable than other plastics product.