Comfortable traveling.
Forget the noisy part of traveling. The k 440 nc turns every trip by plane, train, or bus into a relaxed listening session.
An integrated active noise reduction filter reduces noise-related stress to a minimum: for fatigue-free, restful traveling.
The k 440 nc provides excellent comfort and, thanks to the unique 3D-Axis folding
mechanism, takes up almost no space in your traveling bag.
Active noise reduction
Excellent hi-fi sound
Electronic noise filter for optimum ambient-noise attentuation
Unique 3D-Axis mechanism: headphones fold down quickly and easily
The ideal headphones for travelling by air, rail, or bus
Complete with carrying bag, airplane and stereo adapters
