1.[1300 Ultra-High-Speed Dual-Band]: This Wi-Fi adapter provides lag-free, long-range connectivity throughout your home, delivering ultra-fast 1300 wireless speeds. Enjoy up to 867Mbps wireless speeds on the 5GHz WiFi band, or 400Mbps for online gaming and seamless HD video streaming on the 2.4GHz WiFi band. 2.[Stable and Secure Network Connection]: Utilizes WPS one-key encryption (supports WEP/WPA/WPA2/WAPI/WMM) to ensure high security. Features 2.4GHz & 5GHz dual frequencies with dual channels, an external high-gain dual antenna, and supports 270-degree free rotation, allowing you to adjust the antenna at any time to optimize signal strength. Plus, the reception and transmission of WiFi signals lets you say goodbye to wired cables and enjoy a more stable and secure wireless connection. 3.[High-Speed USB 3.0 Interface]: The USB 3.0 adapter's transfer rate is 5 Gbps—10 times faster than USB 2.0—ensuring higher Wi-Fi adapter performance and a more stable internet connection, with faster two-way transfer speeds and low loss. It supports a desktop-speed wireless adapter that quickly connects to the USB port. 4.[High-Gain Wifi Antenna]: Connect your device to the latest dual-band Wi-Fi router with faster speeds and greater coverage. Equipped with two high-gain dual-frequency omnidirectional antennas to increase signal coverage without worrying about obstacles or low signal attenuation. 5.[Easy Setup and Services]: Super easy operation with a built-in driver for plug and play functionality—just a USB port is needed. Compatible with common operating systems on the market, fully compatible with WinXP/7/8/10/MAC OSX/Linux, and can be used with any Wi-Fi router. Helps your device achieve its best performance. Plus, if you have any questions about the wireless USB network card, we provide 24/7 technical support.