Package Contents - USB C to Gigabit Ethernet Adapter with USB 3.0. baolongking ethernet adapter with 2 years warranty. If you have any questions about the product, please feel free to contact us, we are online 24 hours a day to help you solve your problem.USB 3.0 to Ethernet Adapter - The 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.USB 3.0 and USB Type - C Ethernet Adapter - Designed for connectivity between USB 3.0 and USB-C to RJ45 1000 Mbps Ethernet devices. Provides a stable and reliable wired connection, and adapts to USB 3.0 and Thunderbolt 3. It can help enables faster file transfers, smoother video conferencing and seamless streaming, avoiding the embarrassment of network lag when using WiFi.Plug to Play & Safe - No need to install any drivers, provides access to fast network speeds 1000Mbps, say goodbye to the loading and latency, 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.USB C to LAN AdapterS- mall and portable, high-end built-in chip and aluminum shell design, smarter work, more efficient cooling. Ideal for travel use and business trip.