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Review title: Top Notch & Top Quality
Product review: Great set of headphones. Only problem is that some airlines (United) has a 2-pin headphone plug is a combination of small & large and the adapter does not fit. To be honest, I've seen this only on United, no other airlines, so I can't really fault Sennheiser. The other thing I've discovered is that I can't use these with my iPhone -- again, not Sennheiser but Apple's design. Headphones really work nice with the noise cancelling feature. and much cheaper here at Amazon as compared to the in-flight shopping catalog!The high quality of these headphones means you need to be careful that you don't hurt your ears on the plane. You can set the volume much lower and hear loud and clear as compared to the standard headphones that come on the plane!
