Secure wireless connection Equipped with WPA/WPA2 encryption, this adapter helps protect your wireless network from unauthorized access and keeps your data safe when connected. speed dualband connectivity AC1200 WiFi Card PCIe Adapter delivers fast data transfer with dualband support. 2.4 GHz up to 300 Mbps and 5 GHz up to 867 Mbps provide reliable performance for streaming, gaming, and large file transfers. Wide compatibility and easy installation Designed for almost any computer with a PCI Express PCIe 1x, 4x, or 16x slot. Compatible with Windows 7, 8, 10, and 11, making installation straightforward across a range of systems. Bluetooth functionality The Bluetooth feature enables connection to Bluetooth devices such as mice, headphones, speakers, and keyboards for wireless transmission and control. Use scenarios Desktop upgrade: Add fast wireless networking and Bluetooth to an older or wired desktop, enabling internet access without a cable connection and wireless peripheral use. Home entertainment and streaming: Install in a media or living room PC to support stable 5 GHz streaming and wireless audio devices for a cleaner setup. Gaming and peripherals: Use the 5 GHz band for lowlatency gaming connections and pair Bluetooth headphones or controllers for a clutter desk.