My only issue so far is not the manufactures fault but the fact that I have a small head so they are almost big on me. Still wearing them today! It would definitely help prevent losing one of your Airpods. but if youre buying this device chances are that capability is not what youre looking for. I even preferred these over my Astro a50?s which is literally double the price of these. But the subsequent pack I bought was not the same. The very first day I put this on the AirPods right out of the box. These earbuds are really well made, better than expected. Something that is a nice to have, but again very good. Once satisfied with location of the roof rack assembly and the bar, continue to completely tighten the roof rack assembly.