DEMO UNIT On-ear noise cancelling wireless headphones Experience world-class sound with the latest adaptive noise cancellation technology. These sleek, on-ear headphones keep out the world so you can live fully in yours. A modern sound The PX5 is light and compact while delivering sound quality built on Bowers & Wilkins’ exacting standards. Custom-designed 35mm drivers designed and tuned by the same team behind our 800 Diamond Series speakers used in Abbey Road Studios give you music in all its glory. Adaptive Noise Cancelling From the bustle of the city to the drone of an aeroplane, adaptive noise cancellation automatically shields you from the outside world so you can hear more of the music that matters. Play 25 hours at a time One battery charge for just over a full day of music. If you need more power, a 15-minute quick charge provides five hours of audio playback. Follows your lead The PX5 obeys your every move. Lift an earcup to hear what’s happening around you and the music automatically stops. Put it back and the music plays on. Inspired by sports cars The woven carbon fibre composite arms of PX5 share design principles with the world's most advanced sports cars. Light, stiff and ultra-durable, take True Sound anywhere with these compact noise-cancelling headphones.