This 1300Mbps USB WiFi adapter has excellent performance, enabling remote and extremely stable WiFi connections, making it easy to connect to the internet no matter where you are. Can upgrade your computer to the 802.11b standard, fully meeting your diverse needs for gaming, downloading, and streaming. The unique dual band has obvious advantages. The 5GHz band speed is up to the impressive 867Mbps, and the 2.4GHz band speed is also up to 300Mbps. This enables ultra-high speed transmission, making your Internet, game and streaming media experience extremely smooth. Its two high gain antennas can be considered as highlights, greatly enhancing the reception and transmission strength of WiFi signals, effectively ensuring the stability of WiFi connections. The ultra fast USB 3.0 connection speed is even faster, which is exactly 10 times faster than USB 2.0. Excellent performance in compatibility, widely supporting various Windows systems including Vista, 11, 10, 8.1, 8, 7, 32/64 bit XP, and more. The operation and installation are extremely convenient. Simply insert the driveless network card into the USB port (especially recommended for desktop computers to be inserted into the rear port of the chassis), open the Setupexe software in the CD drive, and the computer will automatically install the driver program. Then, connect to WIFI and it can be used normally.