They should be secure enough to withstand any abusive pulling of the cables. Audio quality is what youd expect at this price point. comfy, sporty and bouncy. First off, the size is True to Size. Delivered quickly, easy to install. Here’s my honest review: When I looked at the ingredients when I was about to buy the product, I thought it was good to be true, especially for the price. I wish the batteries lasted longer, for me 4 hours needs to be 6. Its a big step up from the cheap rack I had before w/plastic bottom that snapped after a month. Good fit, good traction and reasonably comfortable. I even exercise in them.