The AirPods Pro 2 earbuds have a claimed battery life of around 5.5 to 6 hours with the hearing-aid capabilities or noise cancelling enabled. Your actual results can be greatly impacted by the ...

Noise-canceling headphones can cut noise by 20 to 40 decibels. Getty Images “If you stop putting sound into your ears … your brain overcompensates by turning up its internal gain,” McAlpine ...