?Easy to use?Plug and play WiFi adapter PC for Windows 11/10. For other systems, please install the driver via MINI CD first or download the driver via the link below:(https://bit.ly/2tsbuS7). ?Supports the Latest Operating Systems?: This WiFi adapter for PC is fully compatible with Windows 11/10/8.1/8/7/XP. ?With double 5dBI high gain antenna?USB Wifi adapter with 2 high gain long range 5dBi dual band antennas can help you. Even if the signal is weak, this 5dBi high gain WiFi remote antenna can also be connected to the network, greatly improving the signal strength of the USB adapter for reception and transmission. ?USB3.0?:We use the most advanced USB3.0 technology. Most of the products on the market today are USB2.0, which slows down our network speed. USB3.0 is at least ten times faster than USB2.0. ?Dual-band 5GHz and 2GHz bands? - With 5G wifi speeds up to 867Mbps and 2GHz 400Mbps, with these upgraded speeds, web surfing, gaming and online chatting are more enjoyable without buffering or interruptions.