Features: 1.2.4GHz 5GHz: Up to 867Mbps in the 5GHz band or up to 400Mbps in the 2.4GHz band. reduces freezing and lagging performance when streaming and gaming. 2.3dBi High Gain Antenna:USB computer network adapter with dual 3dBi high gain antennas greatly enhances receiving and transmitting signal strength.180 rotatable antenna provides strong wireless transmission. 3.Compatible System:Support For Windows XP, for Vista, for Win 7, for Win 8 , for Win8.1, for Win10 Operating System,Plug and Play, install driver via mini CD (included). 4.USB 3.0 Interface: Faster and more robust wireless network connectivity with the USB 3.0 interface. Compact design with heat sink ensures wifi adapter improves efficiency and stability 5.WiFi Signal: WiFi transmitter for networked computers, set to AP transmit mode, converts your computer's wired network to WiFi signal, allowing cell phones, tablets, and laptops to connect to WiFi Internet. specification:Item Type: USB WiFi Adapter Material: ABS Color: Yellow Frequency Range: 2.4Ghz 5Ghz Network Standard: IEEE 802.11a/b/g/n/ac Wireless Security: 64 128 Bit WEP, WPA WPA2, WPA PSK,WPA2 PSK (TKIP,AES) Support Operating System: For Windows XP, for Vista, for Win 7, for Win 8 , for Win8.1, for Win10 Operating System PackageList:1 x USBWiFiAdapter 1 x Drive CD