Fangrui Product Details 1. Edup Ep-ac1675 Ac1900mbps 2.4ghz & 5.8ghz Dual Band Usb3.0 Wifi Adapter External Network Card 2. Usb3.0 With Base Flip Network Card, 1900mbps High Wireless Transmission Rate, Stable Signal, Let Desktop Internet Access Faster. 3. Supports Both 2.4ghz And 5ghz Frequency Bands, With Speeds Up To 1300mbps In The 5ghz Band And Up To 600mbps In The 2.4ghz Band. Dual-band Optional, Faster, And More Enjoyable Network. 4. 11ac Wireless Technology, By Increasing The Bandwidth, Improving The Frequency Modulation Efficiency, Effectively Improving The Wireless Speed, Can Easily Support High-definition (1080p) Movie Playback, Online Video, 3d Effective High-speed Network Applications. 5. Built-in High-gain Antenna Makes The Signal Coverage Wider, Faster And More Stable. 6. Usb3.0 Interface, Transfer Backup Files Faster, No Delay, Data Bidirectional Transmission, Transmission Efficiency Is Higher. Meet Usb3.0 Devices, Backward Compatible, And More Energy Efficient. 7. Equipped With Powerful Chips To Speed Up Data Processing And Protect Signal Transmission To Ensure More Stable And Efficient Data Transmission. 8. The Desktop Pull-free Network Cable Intelligent Receiving Antenna Signal, For The Computer Mobile Device To Enhance The Wireless Signal (this Function Needs To Ensure That The Computer Is Turned On And Can Access The Internet). 9. Simulate Soft Ap Transmission, Signal Through The Wall, Plug Into The Networked Computer, Set To Simulate Ap, You Can Easily Set Up The Wireless Network. 10. Parameter: 11. Transmission Rate: 1900mbps. 12. Connection: Usb3.0. 13. Protocol Standard: Ieee 802.11bgnac Draft 2.0. 14. Frequency Range: 2.4g5.8g. 15. 1 Meter Usb3.0 Base Extension Cable. 16. Can Be Folded 180 Degrees. 17. Support System: Win 7win 8.1win 10maclinux. 18. The Package Contains: 19. Network Card X 1 20. Base X 1 21. Cd X 1 22. Installation Guide X 1