Features: Easy Installation. Support for windows 7/8/10, Linux. Fast speed, 300Mbps-2.4Ghz, 867Mbps-5Ghz. Used for internet surfing, online phone call, online video call gaming and high definition video streaming. Broad Wireless Range Connect to your WiFi from further away with two external high-gain antennas ensuring greater range and enhanced stability. Specifications: Material: ABS Standard IEEE: 802.11ac BT Version: BT4.0 300Mbps-2.4Ghz, 867Mbps-5Ghz Operating Systems: for Windows 7/8/10, Linux Compatibility With: Computer with PCI for Express (PCI-E 1X/4X/16X slot) Intertaces Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x WiFi Adapter