1、High Speed Connectivity: This 4G module achieves up to 300Mbps download rate and 50Mbps upload rate, ensuring a fast and stable connection. Utilizes a premium chip to provide excellent performance. 2、Multi Band Support: 4G LTE module supports multiple LTE FDD bands and LTE TDD bands, adapting to various environmental requirements. Made of premium PCB material, sturdy and wearable. 3、Widely Compatible: 4G module network card is suitable for Win, for Linux and for Chrome OS IoT devices and routers, meeting your different needs and providing stable and reliable connection. 4、LTE Cat6 Technology: This 4G network card utilizes advanced LTE Cat6 technology to ensure a stable connection in your home, office or mobile environment. Compact and lightweight, easy to carry. 5、Plug And Play: The M.2 4G network card is easy to install and use, plug and play, convenient for laptops with NGFF interface. Standard interface design for reliable connectivity.