Thinking of a blue or red pair next. Everything was tight, smooth and it never rattled or shook. At first, these headphones worked incredibly well. Very unbalanced sound signature . Even when placed absolutely perfectly center, it will just blink and blink, without connecting. However it came with a USA plug on the charger and I?m in Australia so the plug isn?t compatible, I?m really annoyed and so disappointed. Exactly same as in the past. I returned them, Ty Amazon, because the power outage was practically zilch compared to the advertised specs. I got these for the noise cancelling feature. Other than that, the shoes are great.