Description <br> Description: <br> System Support: for Windows XP/7/8/8.1/10 (32-bit, 64-bit) for MacOS10.9/OS10.15. <br> Dual high-gain antenna greatly enhances the reception and transmission signal strength of the USB Adapter. Adjustable angle, itis sensitive to send and receive wireless signals. <br> /200Mbps, 5.8GHz/433Mbps two bands up to 600Mbps high speed wireless wifi usb adapter to make you enjoy high speed wireless network. <br> Free drive, plug and play. WiFi receiving and transmitting, flexible switching. <br> USB2.0 Wi-Fi adapter, wear-resistant and scratch-resistant, the interface will not deform for a long time. Small size, compact and portable. <br> Specification: <br> Model: CF-822AC <br> Transmission rate: 650Mbps <br> Interface type: USB 2.0 <br> Wireless Standards: IEEE 802.11g, IEEE 802.11b, IEEE 802.11n <br> Working frequency band: 2.4G5.8G <br> Working Temperature: 0°C~40°C <br> Storage Temperature: -40°C~70°C <br> Working Humidity: 10%6~909%RH <br> Storage Humidity: 5%~90%RH <br> material: plastic <br> Product size: LxWxH 136x31x12mm/5.35x1.22x0.47inch <br> Package Includes: <br> 1 Piece WiFi Adapter <br>