Noise Canceling Headphones

Active Noise Cancelling (like Bose) - cancel out constant noise only (airplane engine but NOT a baby crying or people talking), up to 26 db.

Different than BOSE, these models by Sennheiser will continue to work even if the batteries run out. Different than BOSE, these 2 models we tested deliver excellent bass and treble even when the Noise Cancelling is turned on. We did a lot of research and testing before choosing these 2 models. And yes, we did test all BOSE models ;)