Super-versatile, this product works as a GPS case, a  PSP case, or a phone case for large and flip phones. Perfect for water-based sports, it protects devices from water and dirt while allowing full use of the controls.

The OverBoard Waterproof GPS / PSP Case is guaranteed submersible to 19ft / 6m, Our  Slide Seal System™ ensures your device is  protected inside the  GPS case, while the transparent front means you still have full use of it.

So whether you need full use of your handheld GPS or phone in wet conditions; this case covers it .