Tap twice to activate the 'Talk-Thru' feature which pauses the sound, disables the noise cancellation and engages an external mic so you can listen to your surroundings or have a quick conversation without having to remove the headphones from your head. A finger swipe up or down controls the volume setting.

Just tap once on the outside of the earcup to play or pause your music. It's actually a bit of a lifesaver for all us fat-fingered types. The touch design is totally intuitive and eliminates the all-too-common problem of hitting the wrong tiny recessed button at the wrong time in the dark of night or while otherwise occupied. On the PXC 550, all headphone operations are controlled via a gentle touch on the right earcup which acts as a touch-sensitive surface similar to a laptop touchpad. Our review opinion is the PXC 550 unifies the best combination of sound quality and noise cancellation (NC) performance into a singular high-end travel headphone.ĭesigned to compete directly with the ubiquitous Bose noise-canceling headphones seen everywhere on trains, planes, and treadmills, the feature-loaded Sennheiser PXC-550 employs lossless AptX technology and updated 4.2 Bluetooth wireless transmission to dial up the sound quality over the competition in this extremely popular headphone category. Noise canceling, wireless, Bluetooth, smartphone-compatible, portable headphones suitable for serious music audiophiles might seem like a total mash-up of incompatible terms - until you get your ears around the Sennheiser PXC-550.

Pxc 550 ii wireless