[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 or 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 or b or g or n or ac or 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 or WPA-PSK or WPA2-PSK or WPA3 OS Compatibility: Windows 10 (32 or 64-bit), Windows 11 (64-bit) Dimensions: 51 x 21 x 9mm