The MA30H AC1300 High Gain Wireless Dual Band USB Adapter is designed to provide fast, stable, and secure wireless connectivity for your computer. Offering dual band speeds of up to 867 Mbps on 5 GHz and 400 Mbps on 2.4 GHz, it ensures smooth streaming, gaming, and browsing. Its high?performance antenna delivers wider signal coverage, making it ideal for larger spaces or areas with weak WiFi signals.With plug?and?play functionality supported by built?in Windows drivers, setup is quick and effortless-just insert the adapter and connect. MU?MIMO technology allows multiple devices to share bandwidth simultaneously without congestion, while WPA3 security provides enhanced password protection and safer connections