Features: The TX-U600 card offer a 2.4GHz and 5GHz connection, ensuring smooth browsing and streaming The gain enhanced antenna design can provide WiFi performances and strong coverage penetration on 2.4 and 5GHz networks It provides a stable Networking connection for laptops, desktops, and TVs, making it perfect for work, entertainment, and online gaming. Suitable for home users, and business users who require high-speed wireless Networking connection. Provide stable Networking connection to meet the needs of office, entertainments online gaming, and more. Specifications: Product Name: USB Wireless Networking Card Product model: TX-U600 Wireless standard:802.11a/b/g/n Wireless speed: 2.4G: 300Mbps, 5G: 300Mbps Product interface: USB2.0 (3.0 USB ports are also compatible) Support system: WinXP/7/8/10/11 Size:approx 7.9x7.3cm/3.11x2.87in Packaging instructions: 1PC Networking Card, 1PC Antenna, 1PC Data Cable Note: Due to the problems of lighting effectsand shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment. Package includes: 1PC Networking Card 1PC Antenna 1PC Data Cable