features:in miniature integration design *54Mbps 802.11g (compatibility 802.11b)*encrpytion tachniques:WPA-PSK(TKIP,AES)64/128 bit WEP encrpyt*Support basic type and Ad-hoc* enclose USB link wire, USB 2.0 interface port*IEEE 802.11g/b standard* frequency scope:2.412 - 2.472GHz*transfers speed:802.11b: 1, 2, 5.5, 11Mbps 802.11g: 6,9,12,18,24,36,48,54Mbps*communication :DS-SS,OFDM*consume power: max.2000mw