What, however, are really annoying the "wings" to the earphones. Here small microphones attached to accommodate the external noise directly in the ears. But the really good idea bothers unfortunately very, as you can lean side so nowhere more upside. With my old Sony's I could even sleep and protect me from the hum of air conditioners. They had a central micro of the battery case and were moderately noise reduction actually better. ... And, indeed, from the comfort.
