Please must install the driver first, then insert the usb wifi adapter.
How to install the wifi adapter
1. Insert CD or U-drive into PC (don't plug the WiFi adapter first)
2. Open the "setup.exe" in CD or U-drive, and install the driver.
3. Insert the wifi adapter
4. If your computer don't have a place to insert the CD, please use the U-drive.(Provided by us)
5. If you have any questions or problem when using, please feel free to contact us. you can contact us by Amazon message we will immediately to solve the problem for you within 24 hours. Sincerely at Your Service.
Dual band AC600Mbps wireless wifi adapter
– With AC600 wireless wifi adapter, you can shift between 2.4GHz and 5GHz wifi bands to avoid interference and have optimal wifi internet connection for your PC, laptop or Mac.
– You can use the more clear 5GHz WiFi band for on-line streaming of HD video, gaming, music, photo; and use 2.4GHz band for web surfing, online chatting.
– 2dBi detachable omni-directional antenna provides high performance and increased coverage for your wireless network.