Extreme Xcover Galaxy S5690, the phone dustproof and waterproof Samsung

The Galaxy Extreme Xcover S5690 is a phone that Samsung has designed for the most careless, since it is a smartphone that is completely dust and that can stay up to 1 meter underwater for 30 minutes without suffering any damage.
This is a smartphone of the medium - low, the cost of 189 pounds. The technical features are obviously not the best, but for the distraction this phone is really a must that can make them feel absolutely at ease. We see the characteristics from the point of view of safety.
The device has an Android 2.3, in which the three front buttons, one of the home, the back button and the menu functions are protected by a protective film inside but it does not makes it difficult to use. The only flaw is that they are not backlit, so you can not use the more easily can the phone when it is dark. Similarly have a good protection even the other buttons, such as the one side of the volume. The objective, definitely achieved by this phone, is to give the maximum possible protection.
What about the fact that protecting the small jack where you plug a charger? We see protected by a cover of plastic, definitely very close fitting so that it may be difficult to remove, which, however, goes to the benefit of the impermeability of the phone.
The size is 65.9 millimentri wide by 121.5 mm in height and 12 mm in thickness, with a total weight of 100 grams, but not exactly a feather in terms of security and interior trim can definitely endure.
The screen has a resolution of 320 x 480 pixels, a little 'small compared to other giants of the smartphone industry, but acceptable for a phone of the medium - low making safety the first goal. Also the battery life is average, about 1 day. Finally, a good phone for those who have great needs, but to safety.