1, Ralink RT5370 ,150Mbps 2, USB2.0/1.1 connector 3, 2.4GHz ISM band 4, Windows OS,Mac OS,Linux,WPA, WPA2, WMM Ralink 5370 USB Wifi Adapter with 2dBi Antenna This mini profile WLAN adapter with rotable antenna supporting IEEE 802.11b/g/n standards with USB Connector supporting USB2.0 interface.It is a hilghly integrated MAC/BBP and 2.4GHz RF/PA.LAN single chip with 150Mbps PHY rate supporting,it ...