British manufacturer Bowers & Wilkins have unveiled their new flagship PX7 , an upgrade to their much-loved and most premium wireless headphones. The over-ear headphones are designed with everyday use in mind, they feature arms made with a lightweight carbon fiber composite, and memory foam earcups that are designed to offer comfort. The wireless headphones feature 43mm drivers, adaptive noise-cancelling, and 30 hours of battery life. The earcups also feature buttons to control your music or answer calls, and have four noise cancellation settings, off, low, high and auto (invites the ANC to automatically adjust to fit the environment youre using them in).