This industry is a business. I came back an hour later to find everything on the shower floor. Difficult to store as it takes up so much space. No idea if this was a one off problem or an issue with this brand or model. Ive actually purchased them 2 summers in a row BUT unfortunately, my daughter didnt get to wear them either time. I bought two of them. Sometimes, theres a noticeable drift that happens and the sounds are so out of sync with the video that it becomes taxing to watch. I installed these on a 2015 Audi Q7. They have very good battery life and best fits into the ear. 5 foot so I chose the size 10/10.