Description: Hardware Specification: MT7612U+Flash RAM Antenna: External 2*3dBi Antenna USB Port: USB3.0 Wireless Frequency: 2.4~2.4835GHz 5.180~5.825GHz Wireless Standard: IEEE802.11a, IEEE802.11b,IEEE802.11g. IEEE802.11n,iEEE802.11ac Transmission Rate: 11b: 1/2/5.5/11Mbps 11g: 6/9/12/18/24/36/48/54Mbps 11n: 300Mbps 11ac: 867Mbps Transmit Power: 18dBm(max) Encryption: WPA-PSK/WPA2-PSK WPA/WPA2 WEP WPS: Support Physical Features: Size: 195*50*14mm Support OS: For Windows XP/Vista/7/8/8.1/10(32 digit, 64 digit); Note: Not Support Mac Systems Working Environment: Working Temperature: 0~40 Storage Temperature:-40~70 Working Humidity: 10%~90%RH Non-condensing Storage Humidity: 5%~90%RH Non-condensing Packing List: 1*Wireless Adapter with USB extension cable 1* CD