The KuWFi Waterproof Outdoor 4G LTE CPE SIM Card WiFi Router is designed for users needing reliable internet access in areas without broadband. It supports up to 150Mbps speeds and can connect up to 10 devices simultaneously, making it ideal for remote work or monitoring projects.

Users have reported mixed experiences. Some found it easy to set up, especially in European rural areas, where it provided stable connectivity compared to mobile phones. However, others faced issues with T-Mobile SIM cards in the US, requiring frequent reboots to maintain a stable connection.

The router's admin interface is basic but functional, allowing users to change WiFi settings and manage SMS. However, it lacks advanced features like port forwarding or band locking, which are crucial for optimizing network performance.

While the device is affordable and plug-and-play for basic use, its limited software capabilities may not meet the needs of users requiring advanced configurations or high-speed data usage. For those seeking a more robust solution, investing in a higher-end modem with better firmware support might be advisable.