I'm very happy with how the Hearphones can cancel many noises, like airplane and boat engines. But I'm surprised that I get a lot of wind noise when riding a bike, even at moderate speeds with a helmet on and World Volume turned down to -50. Bose, can you please work on detecting and eliminating the noise created by moving with the Hearphones on?
Thanks for your suggestion. I'll pass that along to our engineering team.
When you have the Hearphones World Volume at -50 you're experiencing the our best noise cancelling performance. The noise cancelling feature works best with low frequency sounds like airplanes and boat engines. It is less effective at higher frequencies.