【High-Performance Dual-Band】Supports 2.4GHz and 5.8GHz frequencies with speeds up to 287Mbps and 600Mbps respectively, offering fast and stable connections. 【WiFi 6 Technology】Upgraded to WiFi 6 (802.11ax) with built-in high-gain antenna for improved signal stability and extended transmission range. 【Plug and Play】Driver-free installation ensures easy setup and immediate use across compatible Windows systems. 【Bluetooth-compatible 5.3】Features the latest Bluetooth-compatible 5.3 for efficient data transfer, while maintaining backwards compatibility with earlier versions. 【AP Mode Support】Enables WiFi sharing on Windows 10/11 systems, allowing other wireless devices to connect through the adapter. 【Enhanced Security】Implements WPA3 encryption for secure internet browsing and data protection. 【Compact Design】Small and sleek form factor with dust cover for portability and protection against environmental elements. Specifications: Model: CF-943AX Chip: RTL8851BU Wireless Standards: IEEE802.11a/b/g/n/ac/ax Frequency Bands: 2.412GHz-2.484GHz, 5.180-5.825GHz Max Speed: 2.4GHz (287Mbps), 5.8GHz (600Mbps) Bluetooth-compatible Version: 5.3 Antenna: Built-in high-gain antenna Encryption: WPA-WEP/WPA-PSK/WPA2-PSK/WPA3 OS Compatibility: Windows 10 (32/64-bit), Windows 11 (64-bit) Dimensions: 51 x 21 x 9mm