From Dyson
Best-in-class noise cancellation. Engineered for all-day comfort.Blocks outside noise from transport, construction and people. So you can concentrate on what’s important to you. Hear more detailTake sound beyond the usual range of hearing. For bass you can feel and high notes you can almost touch.Engineered for all-day comfortSoft microfibre ear cushions, even weight distribution and optimised clamp force. Tested on diverse head sizes for a comfortable fit.Add extra colourMake your headphones your own. Choose from additional ear cushions and outer caps in a range of colours and finishes.Up to 55 hours of battery lifeQuick charging capability delivers 2.5 hours of listening from 10 minutes of charging, or 9 hours from a 30-minute charge.