Atzeste AC1300 USB WiFi Adapter, 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, MU-MIMO WiFi Dongle, Supports Windows 11, 10, 8.1, 8, 7, XP/Mac OS X 10.9-10.15 AC1300 High-Speed Dual Band WiFi Adapter: Up to 1300Mbps combined wireless speed (2.4GHz 400Mbps + 5GHz 867Mbps), providing fast and stable internet for streaming, gaming, and daily browsing across your PC, desktop, or laptop. Powered by Realtek Chipset for Stable Performance: Built with high-quality Realtek chipset, ensuring reliable wireless connection, strong compatibility, and smooth performance for everyday use. MU-MIMO Technology for Better Multi-Device Experience: Supports MU-MIMO technology, allowing your router to communicate with multiple devices at the same time, reducing congestion and improving overall network efficiency. USB 3.0 High-Speed Interface: Upgraded USB 3.0 port provides significantly faster data transmission compared to USB 2.0, ensuring low latency and stable high-speed wireless performance. Wide Compatibility & Plug and Play Design: Compatible with Windows 11 / 10 / 8.1 / 8 / 7 / XP and Mac OS X 10.9–10.14. Compact design makes it easy to plug in and use at home, office, or on the go. Upgrade your desktop or laptop with the AC1300 Dual Band USB WiFi Adapter, delivering fast, stable, and reliable wireless connectivity for everyday use, streaming, and online gaming. With combined speeds of up to 1300Mbps (2.4GHz 400Mbps + 5GHz 867Mbps), it ensures smooth and efficient internet performance across multiple applications. Built with a high-quality Realtek chipset, this WiFi adapter provides strong compatibility and consistent performance for both home and office environments. Whether you're browsing, video streaming, or attending online meetings, it delivers a stable wireless experience with reduced interruptions. Equipped with MU-MIMO technology, the adapter allows your router to communicate with multiple devices simultaneously, improving network efficiency and reducing lag in multi-device environments. Combined with a USB 3.0 interface, it ensures faster data transmission and more stable connectivity compared to USB 2.0 adapters. Designed for wide compatibility, this wireless adapter supports Windows 11/10/8/8.1/7, making it suitable for most desktops and laptops. Its plug-and-play design ensures easy installation and convenient use at home, in the office, or on the go. We provide a 3-year warranty for this product, ensuring long-term reliability and peace of mind. If you encounter any issues, our support team is ready to assist you promptly with replacement or technical help.