1、600M driverless installation, USB wireless network card 8G/4G dual-band WIFI receiver. 2、4G/8G dual-band synchronization support, the new 11AC wireless technology will bring you unlimited travel in the online world. 3、Supports automatic detection and automatically adjusts the optimal working mode and transmission rate. 4、The 8GHz WIFI channel with low signal interference and no dropped line can avoid the crowded 4GHz traditional network band and enjoy the wireless transmission rate of up to 433Mbps. 5、In the network card mode, it is used for connection of computers and other devices, plug and play. 1 x Network Card Adapter Item Type: AdapterChipset: For Realtek RTL8811Interface: USB 2.0 High Speed ConnectorWireless Speed: 11n: Up to 150Mbps AC: Up to 433MbpsFrequency Range: 2.4GHz and 5.8GHzWireless Transmit Power: 20dBm (Maximum EIRP)Modulation Technology: OFDM / CCK / 16-QAM / 64-QAMWireless Security: 64/128 Bit for WEP / WPA / WPA2 / WPA-PSK / WPA2-PSK (for TKIP / AES)Temperature Range: Operating Temperature: -20℃ to 70℃, Storage Temperature: -40℃ to 90℃Humidity: Working: 5% to 95% (No Condensation), Storage: Up to 90% (Non-Condensing)Supported Operating Systems: For Windows XP / Vista / Linux / Win 7 / Win 8 / Win 8.1 / Win10 / Mac OS