Sonim Technologies is known for manufacturing devices that can go through many conditions, from cars running over them to falling from heights and can still be used as if nothing happened to it. The Sonim XP3300 is known for holding a record of falling 25.29 meters on concrete and still can be used normally.
The device is IP68 certified meaning that it can go through water and dust for 2 meters at a maximum of 1 hour. The Sonim handset can also withstand conditions +55 degrees Celsius, the device also being MIL-STD 810G certified means that it is grade salt, fog, humidity, transport shock and thermal shock resistant.
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