Although not always end up materializing into a final product, patents signing large technology companies help us to know in which direction they move and what product lines are working. And it seems that Amazon may be working on a headset with noise canceling smart.
These headphones would have a patented technology that Amazon last July 19. With it, while we evade us to listen to our music without interfering outside noises, headphones would be listening to automatically shut down when they hear certain sound patterns, frequencies or keywords as our name.