Fangrui Product Details 1. Comfast Cf-940f 300mbps Wifi6 Usb Adapter 2.4ghz Wifi Antena Wireless Network Card 2. Ax300 Single Antenna Driver-free Network Card, 300mbps Wifi6 Faster Connection, Smoother Internet Access 3. Supports Analog Ap Function, Insert The Network Card Into The Connected Computer To Start Wifi Sharing, And Then Mobile Phones, Tablets And Other Wireless Devices Can Share Wifi 4. Driver-free Installation, Easy To Use; 5. External 3dbi Gain Antenna, Better Signal Reception 6. Compatible With 7windows10 (32-bit, 64-bit) 11 (64-bit) System; 7. Support Wpa3 More Secure Encryption Method 8. Parameters: 9. Model: Cf-940f 10. Working Frequency: 2.412-2.484ghz 11. Wireless Standard: Support Ieee802.11bgnacax Standards 12. Transmission Rate: 300mbps 13. Interface: Usb2.0 14. Antenna: 3dbi 15. Transmission Power: 20dbm 16. Indicator: Working Status Indicator 17. System Support: Window788.11011 18. Dimensions: (length) 174x (width) 19x (thickness) 12.5mm 19. Operating Environment: 20. --working Temperature: 0~40 Degrees Celsius; 21. --storage Temperature: -40~70 Degrees Celsius; 22. --working Humidity: ~rh Non-condensing; 23. --storage Humidity: ~rh Non-condensing