["USB 300Mbps WiFi Adapter Wireless Receiver Network Card Antenna 802.11 n/g/b LAN\r\n\r\nFeatures:\r\nChipset: RTL8192EU\r\n300Mbps wireless transmission rate\r\nMini portable USB 2.0 design.\r\nComplies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standards\r\nThis portable mini wireless USB adapter allows you to connect PC to a wireless network and access high-speed Internet connection. It's for ideal for internet surfing and on-line gaming. \r\nUSB 32-bit 2.4GHz Reversed SMA,64/128-bit WEP.TKIP,WPA encryption. \r\nUP to 300Mbps(with Automatil Scale Back),MAX-Indoor :100M,Outdoor: 300M ( 1T1R).\r\nEnvironment Operating Temperature: 0° C- 40° C\r\nStorage Temperature: -20° C- 75° C\r\nOperating Humidity: 10% - 90% RH, noncondensing.\r\nStorage Humidity: 5% - 95% RH, noncondensing.\r\nMaterial: Plastic + Metal\r\nProduct size: 3.3x1.5x0.7cm\r\nSupports: for Windows Vista/XP/2000/7/8/10, Linux, for MAC OS\r\n\r\nPackage Including:\r\n1 x USB Wireless LAN Adapte\r\n1 x Drive CD"]