I have had the sunglasses, headphones, and waterproof case for one month now and had a chance to use them for kiteboarding, stand up paddle boarding, biking, and running. I am disappointed in all three products.
The waterproof case for my phone is cheap plastic that already had a tear in it that lets water in. My phone is fairly waterproof to begin with, so I tried it anyways. It fogs up and makes the pics turn out badly.
The headphones are very very quiet. Even when turned up to full volume, I can barely hear anything.
The sunglasses fog up. They initially came with some kind of coating on them that scratched up within two uses. Whenever I splash into the water, the fog up and I can’t see.
Wish I got Shockz headphones instead.