Are you looking for a professional, yet affordable wifi adapter? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further Our professional wifi adapter must meet you needs. It is one of the best choices for you. Features - Color: Black. - Size: 15.1 x 1.6 x 0.3 cm. - Material: Plastic. - Wireless up to 150Mbps, for internet surfing and on-line gaming. - Complies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standards. - Supports Windows XP/VISTA/WIN7/WIN 8/MAC/LINUX operating system. - Seamlessly compatible with 802.11b/g/n devices. - Provides two work modes: Infrastructure and Ad-Hoc Specification - Wireless Standards:IEEE 802.11n, IEEE 802.11g, IEEE 802.11b. - Frequency range:2.4-2.4835GHZ - Peak Throughput:150Mbps. - Host Interface:High USB2.0/1.1 Interface. - Antenna Gain:2dBi. - Operating Temperature: 0-40 degree. - Storage Temperature: -40-70 degree. - Operating Humidity: 10% - 90% RH, (non condensing). - Storage Humidity: 5% - 90% RH, (noncondensing). - Sensitivity: @PER135M:-72dBm@10% PER; 130M -72dBm@10% PER; 108M-72dBm@10% PER; 54M-- 72dBm@10% PER; 11M-85dBm@8% PER; 6M-88dBm@10% PER; 1M-90dBm@8% PER. - RF power: 15dbm(max). - Working voltage: DC 5V +-0.2V.