The soundtrack to your journey just got richer and more immersive. The PXC 550 Wireless was developed by the leader in audio that has been continuously setting trends in this industry for over 70 years: Sennheiser. So, there is no compromising on the sound: deep, crisp, authentic and powerful at any volume. With its exceptionally high quality performance, the PXC 550 Wireless makes your favorite album or movie come alive. Experience Sennheiser’s renowned sound signature in a high-performance travel headset.