... Wireless USB adapterDetail Specification ModelAF-AG7StandardIEEE 802.11b, IEEE 802.11g (WiFi Compatible)ChipsetRealtek 8187LFrequency Band2.412GHz ~ 2.484GHz unlicensed ISM ... RateIEEE 802.11b:1,2,5.5,11Mbps IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54MbpsTransmit Power11g : 23dBm ... )CertificationFCC, CE, RoHS 54Mbps High Power Wireless USB Adapter,Wifi Modem,Data Card