Fangrui Product Details 1. Comfast Cf-943ax Wifi6 Usb Adapter Ax900 Bluetooth 5.3 2.4g 5.8g Wireless Network Card 2. Rtl8851bu Chip Solution, Stable Performance 3. Support Ieee802.11abgnacax Protocol 4. Driver-free Installation, Easy To Use 5. Ax900mbps Wireless Speed, 2.45.8ghz Dual-band Optional, Faster Connection 6. Bluetooth 5.3 Efficient Transmission, While Backward Compatible With Bluetooth 5.25.15.0, Etc.; 7. Upgraded Wifi6 With Built-in High-gain Antenna, More Stable Signal Reception And Longer Transmission Range 8. Support Windows 10 (32-bit, 64-bit) 11 (64-bit) 9. The Win1011 System Supports The Simulated Ap Function. Insert The Network Card Into A Connected Computer To Enable Wifi Sharing, Allowing Mobile Phones, Tablets And Other Wireless Devices To Share Wi-fi. 10. Wpa3 Encryption, Safe Surfing The Internet 11. The Body Is Simple And Compact, And Can Be Easily Put Into A Pocketbackpack; It Is Equipped With A Dust-proof Cover Design, Which Is Effectively Dust-proof And Waterproof; 12. Parameter: 13. Working Frequency Band: 2.412ghz-2.484ghz, 5.180-5.825ghz 14. Wireless Standards: Support Ieee802.11abgnacax Standards 15. Transmission Rate: 2.4ghz: 287mbps; 5.8ghz: 600mbps 16. Bluetooth: Bluetooth 5.3 17. Antenna: Built-in High-gain Antenna 18. Indicator Light: Wifi Signal Light 19. Encryption Method: Wpa-wepwpa-pskwpa2-pskwpa3 20. System Support: Windows 10 (32-bit, 64-bit), Windows 11 (64-bit) 21. Dimensions: 51 X 21 X 9mm