Feature: 1. 1800Mbps wireless transmission rate. 2. Download the driver from the CD-ROM or online. 3. Built-in FEM (PA+LNA) module, with stronger signal and wider signal receiving range. 4. 1024-QAM high data rate modulation provides robust, continuous Wi-Fi to fully unleash the potential of wi-fi 6 routers. 5. Support for for Windows 11 (32-bit / 64-bit), Windows Windows 10 (32-bit / 64-bit), for Windows 7 (32-bit / 64-bit). 6. Seamless compatibility with 802.11ax/ AC/A/B/G/N devices. Specification: Chipset: Realtek RTL8832AU Interface: USB3.0 high-speed connector Wireless speed: 11n: up to 573.5Mbps AC: up to 1201Mbps Frequency range: 2.4GHz and 5 GHz Wireless transmission power: 20dBm(maximum EIRP) Modulation technology: OFDM/CCK/16-QAM/64-QAM/1024-QAM Work mode: Ad-hoc/infrastructure Wireless Network security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) Temperature: -20℃ to 70℃ for operation, -40℃ to 90℃ for storage Humidity: operation: 5%95% (non-condensing), storage: Max. 90% (non-condensing) Supported operating systems: for Windows Win 7/Win10 /win11 Size: 88.5*29.5*14.5mm/3.5x1.2x0.57in