Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This JVC almost has it right... almost.

This JVC almost has it right... almost. They fold easily and the retractable cord are great! The sound is very good BUT the most important feature "noise canceling" fails dismally and after a hour or more they are uncomfortable. I had the Sony MDR-NC6, but they were stolen and I opted for the JVC on price, the retractable cord and the Amazon reviews. The first time I put them on during a flight I noticed how poorly they did canceling out the noise. The Sony were much better. This is the most important feature and the JVC scores poorly here. I would not buy the JVC again, nor do I recommend the Sony MDR-NC6; they are uncomfortable and a hassle to use. Now, in hind sight, I would pay the extra $$$ and get me a pair of the Audio-Technica ATH-ANC7.