USB WiFi Adapter 1200Mbps_ Onvian USB 3.0 Wireless Network Adapter_ 802.11ac WiFi Dongle with Dual Band 2.4GHz 5.8GHz_ 5dBi Antenna_ Supports Windows 10 8 7 Vista XP_ Mac10.6_10.13_ Linux

Contact us: If you have any questions or problems when using,please feel free to contact us by Amazon message or send mail to onvianservice@hotmail.com Installation and how to use: 1. Insert mini CD or download driver from online driver link to install the program. Online driver link: https://goo.gl/Wj8aQB 2. Plug in the wifi adapter to any USB port on your computer. 3. Open the "REALTEK USB Wireless LAN Utility", click "available networks", select the network signal and connect. Knowing the following will give you a better product experience. 1. You must have a dual band WiFi router with 5G band if you want to have a 5G signal. 2. Generally customers can't get the maximum speed. But it has nothing to do with the quality of the product. The network environment, router, barriers, laptop and PC 's internal memory... many factors can affect the speed. 3. If your computer is desktop, speed is not ideal, you can try to insert the WiFi adapter into the USB3.0(blue) port of you PC, that may guarantee the power supply. 4. This Wi-Fi dongle will not boost the speed of original router. It only helps your computer to receive better router's signal and faster speed. 5. When you are using the Wi-fi adapter product on the laptop. Please turn off the built-in Wi-Fi to get a better speed experience. Package Includes 1 x Onvian USB 3.0 Wi-Fi Adapter 1 x CD Drive 1 x User Manual