With the HD 4.50 BTNC, you can enjoy your music and nothing else. Period. The noisy world around you is shut out by NoiseGard™, the active noise cancellation technology developed by Sennheiser. Just turn on, sit back, and indulge in the refined sound of this powerful closed-back headset: Rich details, vivid, powerful bass, soaring highs, all delivered by proprietary Sennheiser drivers.

The HD 4.50 BTNC is all about freedom, so there’s no cable. Instead, you can pair your compatible device in a flash, using Near Field Communication (NFC) technology. The headset is built with state-of-the-art wireless technology and audio codec for reliable transmission. The wireless Hi-Fi sound is so good you’ll need to hear it to believe it.

Everything about the HD 4.50 BTNC feels natural. Just touch the ear-cup mounted controls and you’ll know what we mean. With its integrated microphones you can make and receive calls, change tracks, or adjust the volume in a breeze.

The streetwise HD 4.50 BTNC combines supreme comfort and sound quality you can take anywhere. With its around-ear design and deep, ergonomic ear pads, you can enjoy long listening sessions in total luxury. And when you’re not on the move, just fold the headset into its protective case.

Real adventures happen far away from power outlets. Fortunately, the HD 4.50 BTNC has a powerful battery that lets you enjoy music for up to 25 hours so you can focus more on your experience.

When Sennheiser develops a premium headset like the HD 4.50 BTNC, we build it to last. Our designers went to the drawing board to create a look that will last. We chose elegant, strong lines, and fashioned its sleek frame from highly-curated, robust materials that speak to the quality within. The HD 4.50 BTNC is built to stand the test of time.