Features: Sporting modern and fashionable appearance, showing your unique taste. Strong security, support WEP, WPA, WPA2 network encryption technology, so that your network is safer. Use CCA technology to automatically avoid channel interference and take advantage of channel bundling. Create multiple parallel spatial channels with MIMO. Separate dual antenna design, free to change, the signal is stronger. Solved the problem of broadband sharing, wireless transmission rate up to 300Mbps. Specification: Wireless standards: IEEE 802.11b, 802.11g, 802.11n Working frequency: 2402-2483.5Hz Transmission rate: 300 Mbps Interface Type: USB Product size: 3.2*1.5*1cm/1.26*0.59*0.39in Package List: 1* Network Card 1* Driver CD Note: Please allow slight error due to manual measurement. Thanks for your understanding. 1、Sporting modern and fashionable appearance, showing your unique taste. 2、Strong security, support WEP, WPA, WPA2 network encryption technology, so that your network is safer. 3、Use CCA technology to automatically avoid channel interference and take advantage of channel bundling. 4、Create multiple parallel spatial channels with MIMO. 5、Separate dual antenna design, free to change, the signal is stronger.