Wireless USB dongle which provides a wireless connection of upto 300 Mbps to your router from your PC, laptop or other device.SpecificationStandards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11bWireless Signal Rates With Automatic Fallback: 11n: Up to 300Mbps (Dynamic), 11g: Up to 54Mbps (Dynamic), 11b: Up to 11Mbps (Dynamic)Frequency Range: 2.4-2.4835GHzWireless Transmit Power: 18dBm(EIRP)Modulation Type: DBPSK,DQPSK,CCK, OFDMReceiver Sensitivity: 270M:-68dBm@10% PER, 54M: -68dBm@10% PER, 11M: -85dBm@8% PERWork Mode: Ad-Hoc, InfrastructureWireless Security: 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)Support Operating System: Windows XP/VISTA/Win7/Win8/Linux/MacintoshInterface: USB2.0 Hi-Speed connectorAntenna Type: Internal Omni-directional AntennaOperating Temperature: 0?40?Storage Temperature: -40?70?Relative Humidity: 10% 90%, non condensationStorage Humidity: 5%95% non-condensing