1,Stable Transmission Rate: The wireless card offers a robust 300Mbps transmission rate, ensuring stable daily network connections, whether browsing the web or streaming videos smoothly without interruptions. 2,Convenient Bluetooth 4.0 Connectivity: Equipped with Bluetooth 4.0 technology, allowing easy connection to various Bluetooth devices for seamless wireless file transfers and effortless use of multiple peripherals. 3,Multi System Compatibility Support: Fully supports for Win 7, 8, 10 operating systems, eliminating compatibility concerns and enabling excellent device connections to enhance user efficiency. 4,Compact Modular Design: Utilizes an NGFF M.2 interface, the WiFi card module offers a compact build that fits various devices, providing superior wireless performance while minimizing space usage. 5,Plug and Play Experience: Features an easy plug and play design, requiring no technical knowledge for installation, allowing quick and convenient wireless network connectivity setup. Item Type: Wireless Card Material: PCB Interface: NGFF M.2 Speed: 300Mbps Bluetooth: Bluetooth 4.0 Compatible System: for Win 7 8 10 1 x Wireless Card 1 x Screw 1 x Internal Antenna Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.