he Sennheiser HD 4 Series Let everyday sound great
Take your music with you, anywhere. Versatile and vibrant, the HD 4 series comprises the complete Sennheiser quality package in a range of durable, closed-back, over-ear headsets that redefine the quality of sound.
Your music. Nothing else.
With the HD 4.50BTNC, 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.
Great sound. No strings attached.
The HD 4.50BTNC is all about freedom, so theres 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 youll need to hear it to believe it.
Simple never sounded this good
Everything about the HD 4.50BTNC feels natural. Just touch the ear-cup mounted controls and youll know what we mean. With its integrated microphones you can make and receive calls, change tracks, or adjust the volume in a breeze.
Comfort on the go
The streetwise HD 4.50BTNC 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 youre not on the move, just fold the headset into its protective case.
The joy of a long-lasting battery
Real adventures happen far away from power outlets. Fortunately, the HD 4.50BTNC 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 4.50BTNC, 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 4.50BTNC is built to stand the test of time.