Manufacturers of premium products from Russia, Gresso, this time marketing a rugged phone named Gresso Extreme X3. These phones feature in terms of comfort and high durability. This phone is created for people who like adventure because Shock resistant and waterproof.
Extreme X3 is able to survive when dropped at an altitude of 7 meters and able to withstand pressures up to 1.5 tonnes. This phone is also claimed to be anti-dust and waterproof to a depth of 5 meters. Amazingly, the candy bar phone is capable of being at a temperature of -50 ° C to +60 ° C. Extreme X3 according to rumors will be priced U.S. $ 270 for specifications unfortunately not yet known.