Experience blazing-fast Wi-Fi speeds: Up to 1200 Mbps on 5.8 GHz (867 Mbps) or 2.42 GHz (300 Mbps) bands, eliminating lag and buffering for seamless streaming and gaming. Super-fast AC1200 wireless adapter with 802.11ac technology. Enjoy lightning-fast data transfer with the USB 3.0 port: Supporting speeds up to 5.8 Gbps – 10x faster than USB 2.0, ensuring maximum throughput and a stable internet connection. Backwards compatible with USB 2.0 and 1.1 devices. Boost your signal with the external high-gain antenna: The powerful 5dBi dual-band antenna helps you stay connected even when signals are weak. Enjoy broad compatibility: No drivers needed for Windows 11/10. Simply plug and play! Compatible with Windows 11/10/8/8.1/7/Vista/XP/2000, Mac OS 10.9-10.15. Works with all Wi-Fi routers. Once the driver is installed, simply plug in the adapter to connect and upgrade your PC, laptop, or Mac to work with the latest AC WiFi router for faster speeds and extended range (Does not support TV, Projector, Printer). If you are not satisfied with the Usb Wifi adapter, please contact us.