... , sound box etc Hi-speed MINI SIZE WIFI USB Adapter 802.11 b/g/n 1T1R mode ( ... , WPA, WPA2, WMM, WMM-PSWHQL, Cisco CCX, USB-IF HardwareChipset :Ralink RT5370Host interface: USB2.0/1.1 ... :Detachabel RP-SMA antennaFrequency: 2412~2483.5 MHz, ISM band Transmit Power: 802.11b: 17+/-1.5dBm; ... Condensing)Storage Humidity: RH 95% (Non-Condensing) 11N USB wireless wifi network card for IP set top box support ...