Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Pass on it
Review: Perhaps I got a bad unit, but after two months of light use one of the channels faded almost to nothing permanently (tested with new batteries, different unit, etc.). While it was working it seemed to be okay- not as good as my Kensington noise canceling headphones, but not bad. Most of the noise-canceling occurs because it acts as an earplug. The active noise-canceling effectiveness is marginal. I was also a bit annoyed that the wires were always getting tangled and the cord to the n.c. unit is just a couple inches too short to fit in my jacket pocket without pulling on the earbuds. I would have given it 3 stars had it kept working properly.
