I was driving two days boat and have therefore bought the Aquapac. I have it pre-tested in a bucket of water, first with paper towels, then by mobile phone. The shell is completely waterproof. During the boat ride, I could make normal pictures and videos with the phone in the case. The amazing: The pictures / videos are of perfect quality, from the plastic bag in front of the lens is nothing to see. Because of the high temperatures, the phone in the sun has become very hot, then I habs just to cool off in the same held.