Instruct: Classify Amazon reviews into positive or negative sentiment
Query: SNAP!, CRACKLE, POP!

When I got home and pulled these headphones out of the box I thought, "Gee, what an awesome design! They have to be quality headphones." But dont let the package fool you... these headphones gave me the most terrible sound quality. The sound was much more high pitched than that of any other head peice I ever had. It hurt my ears and there was nothing I could do about it. I searched for software to adjust the headphones, but not to my surprise there was nothing. That was the first of my concerns. Second was the light, rapid, clicking noise that I just could not get rid of. While these sets aren't too expensive, i learned a valuable lesson.... you get what you pay for.