Tenda U6 Wireless N300 High Gain USB Adapter,The real 6 dBi ultra-long OFC high-gain antenna sets a record high in signal transmission and reception distances, allowing you to pick up wireless signals anywhere at home.Interface: USB2.0Dimension: 48mm*20mm*8mm(L x W x H)Antenna: 1* 6dBi external antennaWireless Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11nFrequency: 2.400~2.4835GHzSignal Rate11b: Up to 11Mbps(dynamic)11g: Up to 54Mbps(dynamic)11n: Up to 300Mbps(dynamic)3G Access<20dBm (EIRP)Wireless Mode: Station Mode, SoftAP ModeWireless Security: 64/128-bit WEP,WPA-PSK / WPA2-PSK,WPA / WPA2Certification: CE, RoHSPackage Content: 1*Wireless Adapter U6,1*Resource CD,1* Install GuideSystem Requirement: windows10,Windows 8.1, Windows 8,Windows 7, ,Windows XP, Mac OS 10.7~10.12, LinuxEnvironment: Operating Temperature: 0?~40? (32?~104?)Storage Temperature: -40?~70? (-40?~158?)Operating Humidity: 10%~90% non-condensingStorage Humidity: 5%~90% non-condensingRelated Products: F3 / FH456 / A9