The Funktel FT4 S Ex is a ruggedized smartphone designed for use in hazardous environments such as oil rigs, chemical plants, and mines. It is built to withstand extreme temperatures, shocks, and vibrations, and is certified to be intrinsically safe, meaning it won't ignite or cause a spark that could trigger an explosion. The phone features a large, bright display that is easy to read in bright sunlight or low-light conditions, and it runs on the Android operating system, allowing users to access a wide range of apps and tools. To protect this valuable device, our website offers a range of high-quality screen protectors that are custom-fit to the Funktel FT4 S Ex, providing superior protection against scratches, cracks, and other damage.