The Cudy WU900H is a powerful USB adapter that combines Wi-Fi 6 technology with a high-gain antenna design. With speeds up to 600 Mbps on the 5 GHz band and 286 Mbps on the 2.4 GHz band, it provides a much smoother internet experience compared to older generation adapters. Its compact and portable design (222×20×15 mm, only 18.8 g) makes it an ideal wireless upgrade solution for desktop or laptop computers. Technically, it supports key Wi-Fi 6 efficiency technologies such as 1024-QAM modulation, OFDMA, and MU-MIMO. This reduces latency and increases overall network capacity even in dense networks with multiple devices connected simultaneously. Additionally, with integrated Bluetooth 5.4 support, it not only provides wireless network connectivity but also allows you to use Bluetooth peripherals such as mice, keyboards, or headphones through a single adapter. Compatible with Windows 7/10/11 and Linux operating systems, the adapter automatically detects the driver on Windows 10/11, making installation extremely easy. This adapter is ideal for users who do not have a built-in Wi-Fi card in their desktop computer or whose existing wireless connection is insufficient. Its high-gain antenna increases signal strength, providing a more stable connection even at points far from the router. It is a reliable choice for bandwidth-intensive tasks such as 4K video streaming, online gaming, or downloading large files. You can simultaneously connect to a Wi-Fi 6 network and use your Bluetooth 5.4 devices, freeing your desk from cables. Technical Specifications: - Model: WU900H 1.0 - Wi-Fi Standard: Wi-Fi 6 - 5 GHz Speed: 600 Mbps - 2.4 GHz Speed: 286 Mbps - Number of Antennas: 1 Fixed - Interface: USB-A 2.0 - Bluetooth: 5.4 - Dimensions: 222×20×15 mm - Weight: 18.8 g - Compatible Operating Systems: Windows 7/10/11, Linux Kernel 3.10~6.8, UOS, Kylin OS V4 and V10 - Operating Temperature: 0°C ~ 40°C - Certifications: FCC, CE