needed a waterproof shell for the iPhone 5, because I bring it in the kayak tours in the front clamping power and wants it for photos and videos at your fingertips. The Case Pumper has proved itself in the first tours well. The dripping water from the paddle, or one or other Wellenschwapper did anything at all. The operation is limited by the surface only a smidgen in the corners of the screen, because it requires a little bit more than usual druch; During a telephone conversation, the language is easy to understand - but the listener seems to have a little trouble. Overall, a good safe, waterproof protection part for iPhone