Wireless Range: High-gain long-range 5dBi dual-band antenna helps you connect even when the signal is weak for faster speeds and greater range. Safe and stable: WiFi wireless adapter is not interfered by other normal devices (such as Bluetooth or cordless phones), ensuring efficient wireless connection, and supports WPA3 security technology. Support AP function: Use this adapter to create Wi-Fi hotspot to provide WiFi signals to more devices. Ultra-Speed Signal: The USB 3.0 port works 10 times faster than USB 2.0, with 1800Mbps dual-band 2.4GHz/ 574Mbps+ 5GHz/ 1201Mbps transfer rate for online gaming and 4K Ultra HD video streaming. Widely compatible: supports operating system Windows 10 / 11 (driver-free, plug and play) suitable for desktop computers / laptops.