Fangrui Product Details Dual-band Wireless Usb Network Card Is Suitable For Wireless Connection Of Desktop Pc And Other Devices, And Can Provide A Convenient And Fast Way To Access The Internet Wirelessly. The Network Card Supports Automatic Detection Function And Can Automatically Adjust The Rate. Comply With Ieee 802.11a, Ieee 802.11b, Ieee 802.11g, Ieee 802.11n, 802.11ax Standards; Wireless Transmission Rate: 2.4g Band Can Be Up To 286mbps; 5g Band Can Be Up To 600mbps. Support Wpa, Wpa2 Security Mechanisms, Support Tkip, Aes, Wep Encryption, And Can Provide Security For Wireless Network Connections. Only Compatible With Win10/win11 Systems. 900mbps High-speed Transmission Rate 2.4ghz+5ghz Dual-band Concurrent Bluetooth5.3 Bluetooth Support Windows10/11 System Support Wifi6 Standard Ieee802.11ax Protocol Support Wep/wpa/wpa2/wpa3-sae Encryption Format, More Secure Internet Access Support Mu-mimo Multi-device Connection To Improve Network Efficiency Support Wi-fi6 Twt Fully Reflects The Advantages Of Wi-fi6 Under Multiple Us