Review on H2O Audio 100% Waterproof Headphones & iPod Shuffle Case: The Ultimate Swim Solution with Superior Sound, Construction, and 1 Year Warranty by Brianne Young

I was very disappointed with the second version of this product. Despite advertising, the sound quality is not as good as that of the previous model. Not higher! In fact, I think this company has replaced the headphones with lower quality ones. High pitches that sometimes hurt my ears. The bass quality has deteriorated significantly. I didn't listen to them while sailing but compared them to my old version which had to be replaced because after a few years the buttons lost their integrity. (I loved the original product!) The instructions for the case indicate that it can be difficult to open at first due to the vacuum. But I found that every time the case is really very difficult to open. Closing a deal is easy. I gave this product one star because this second version pales in comparison to the first version of this product. The previous version was significantly better constructed and the finishes looked classy.