Casio

Casio Gz’One Ravine 2 is one of the phones that comes with  unique design that is  slimmer and sleeker design.

This Casio device comes with a property like MIL-STD 810G technology that generally protects the phone from the water, rain splash and even protect the phone from the shock.

It has also a unique feature that can be adjusted in different humidity and it also protect the from the solar radiation.