The Sonim XP8 is a new rugged Android phone that is built to last even in the harshest of conditions. It is the sort of phone that is meant for construction workers, firefighters, first responders and anyone who has to work in tough conditions and needs a phone that can handle them as well. The XP8 is designed to meet MIL-STD-810G US military standards for ruggedness, meaning it can handle a certain amount of water, dust, pressure, temperature, shock, radiation, humidity, and more. On the front are two speakers that can output a combined 100dB+ of sound, making it easy to hear even...
Source: https://www.gsmarena.com/the_sonim_xp8_is_a_700_rugged_smartphone-news-30436.php