High Speed Dual Band - Enjoy ultra fast 5GHz with 802.11ac,WiFi Adapter Up to 5GHz 433Mbps or 2.4GHz 150Mbps,the newest and most powerful wifi technology - 3 times faster than wireless N speeds.Dual band reduces interference for better connections to more wireless networking.5G wifi is ideal for online gaming and seamless HD video streaming. Compact Design - Innovative mini size usb wifi adapter,compact design is convenient to carry for mobile users, you can just plug it into the usb port, and take it everywhere and no space occupation. Wide Compatibility -USBNOVEL WiFi Adapter Perfect for PC Laptop Desktop,Support Windows XP / 10 / 8 / 8.1 / 7 / Vista ( Plug and Play for Windows 10 ) / Mac OS 10.6 -10.15.3 ,Wireless Standards IEEE 802.11 a/b/g/n/ac Easy Setup - Installation step in PC Compture: 1) First install the driver from CD ( included in the package ) 2) Install the Driver and 3) Plug it in 4) Go enjoy the fast wifi