Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Very poor performance...
Review: ...noise canceling is almost non-existent!Checked it with sound from the "Sleepy jet cabin" mp3 file from whitenoisemp3s.com. My extimate was about a 5% noise cancellation, vs. over 90% with Bose QC-15.Additionally they are really uncomfortable - the grip is too tight and the ear piece padding not soft enough.Needless to say, I returned them right away.
