Features: 1.Working Band: Support 2.4GHz and 5GHz two working bands, you can freely choose one of the working bands, to avoid wireless interference, dual band collocation, signal transmission more in place. 2.Transmission Standard: 802.11ac wireless transmission standard, wireless network transmission rate up to 1300Mbps, brush the web page to play games, watching movies without lag. 3.Dual Antenna: Wireless network card adapter adopts optimized dual antenna combination, high signal gain, 180 degree free rotation design to adjust the signal strength at any time. 4.USB3.0 High Speed Transmission: USB3.0 is the real Gigabit, USB transmission rate up to 5Gbps, effectively improve the stability of network card transmission, high speed transmission without lag. 5.Heat Sink Design: Wireless network card adapter adopts heat sink design, effectively and quickly dissipate heat to maintain normal working conditions and prolong service life. specification:Item Type: Wireless Network Card Adapter Material: ABS Transmission Rate: 1300Mbps Function: WiFi Transmitter, WiFi Receiver Interface: USB3.0 Antenna: External Antenna Frequency Band: 2.4G 5G Support System: for WindowsXP/7/8/8.1/10 PackageList:1 xWirelessNetworkCardAdapter