New Sennheiser PXC 450's

This April Sennheiser will release the PXC 450's. The headphones offer 90% noise cancellation, which is a 10-20% improvement on previous models.

Another great new function is the talk talkthrough button, which turns down your music without having to switch off the noise cancellation allowing for conversation while using the headphones.

The headphones should be great for long haul flightrs, as the noise cancellation means people around you don't have the annoying hum of your music next to them.

The Sennheiser PXC 450's will be available in April with a recommended retail price of £300.