Convenient Wireless Connectivity: USB. Enhanced Security: Support for advanced security mechanisms such as for WPA, WPA2, TKIP, , and encryption ensures secure wireless network connections. With network adapter, you can trust that your data remains protected, ensuring peace of mind while browsing or conducting sensitive tasks online. High Wireless Transmission Speed: Enjoy fast wireless connectivity with transmission speeds of up to 400Mbps in the 2.4GHz frequency band and up to 867Mbps in the 5GHz frequency band. WiFi dongle allows for smooth browsing, seamless streaming, and quick file transfers. Type: Wireless Kind: External Product Name: Wireless Network Card Interface: USB3.0 Frequency: Dual Band 2.4G+5G Usage environment: Working temperature: 0 C-40 C Storage temperature: -40 C-70 C Working temperature: 10% -90% RH non condensing Storage temperature: 5% -90% RH non condensing (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: plastic Package Contents: 1 x USB 3.0 WiFi Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.