【High Speed Dual Band 】WiFi Adapter maximum speed up to 5GHz 433Mbps or 2.4GHz 150Mbps.Ideal for gaming online and seamless HD video streaming.Ultra-fast wireless adapter speed with 802.11ac. 
【MINI SIZE】Our usb wifi adapter can help you connect even when signals are weak. Easy to carry and no space occupation with mini size. 
【Wide Compatibility】Compatible with Windows XP/7/8/10 MAC OS 10.5-10.15, Linux(Kernel 2.168~4.8), NOT support chromebook. Each system should have a corresponding driver. Please contact our customer service to get the driver. 
【WORKS WITH ANY WIFI ROUTERS】By using this wireless network adapter, you can upgrade your Desktop, Laptop, PC to work with the latest dual band router for faster speed and extended range. 
【WARRANTY】If you are not satisfied with usb Wifi Adapter, please feel free to contact us , We will try our best to help you. You can download the driver via:https://bit.ly/2IXCf8i