【Dual-Band Connectivity】 Supports both 2.4GHz and 5.8GHz frequencies with a total speed of 1300Mbps for fast and stable wireless connections. 【BT 4.2 Integration】 Easily connect various Bluetooth devices to your laptop or desktop computer. 【Enhanced Antenna Design】 Features external dual antennas with 180-degree rotation capability for optimal signal reception. 【Advanced Modulation】 Utilizes 256-QAM orthogonal amplitude modulation technology to increase data capacity and transmission efficiency. 【AP Mode Functionality】 Supports AP mode to create a wireless hotspot for mobile devices when connected to a network. 【Efficient Heat Dissipation】 Array-style heat dissipation design ensures stable operation during extended use. Specifications: Wireless Standards: IEEE802.11a/b/g/n/ac Antenna: External dual antennas Transmission Rates: 11b: 1/2/5.5/11Mbps, 11g: 6/9/12/18/24/36/48/54Mbps, 11n: 400Mbps, 11ac: 867Mbps Frequency Range: 2.412-2.472GHz; 5.180~5.825GHz Security Features: WPA-PSK/WPA2-PSK, WPA/WPA2, WEP BT Version: 4.2 Operating System Support: Windows 7/8.1/10 (32-bit, 64-bit); MAC 10.6~10.15 Dimensions: 119 x 43 x 12mm Interface: USB