Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Solid Performing Headphones
Review: These headphones are used daily on 4-mile walks that I take with my dogs. Thus I have had some extended experience with the PMX60 Sennheisers, and I can safely say that they deliver first-class performance with the MP3 audio books to which I listen. They are comfortable and produce superior sound. I can recommend them without hesitation.
