This Kyocera DuraForce heavy-duty rugged smartphone features a 4.5" LCD display, 16GB of internal storage, and an extraordinary 8MP rear camera. This rugged designed super-duty smartphone is built for extreme and unforgiving environments. The DuraForce provides Military-Standard-810G protection against dust, shocks, vibrations, extreme temperatures, blowing rain, solar radiation, salt fog and humidity. With its IP68 certification, this phone can withstand up to 30 minutes of full water immersion at a depth of 6 feet!