Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bang for the buck!

Nice build and surprisingly good sound for $10 headphones. If you're used to high end equipment and picky about your audio gear, these probably aren't for you. You wouldn't be looking for $10 headphones to begin with. If you're looking for cheap headphones with good sound, you really can't go wrong with these. I sometimes find the square edges of digital music irritating, especially at the top end. So while some may find the sound through these to be slightly muffled, I find it warm and comfortable. Of course it's all subjective. At this price...I love them.