Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great sound, convenient folding, slightly uncomfortable

These headphones have remarkably good sound quality for the price. Some people might not like this, but I like that I can still hear what's going on around me when I'm listening to music. The headphones fold up into a very compact form, which is convenient for carrying them in your pocket. The only problem is that the little joint at the top of the head band stands out. It feels a little uncomfortable to have this joint jutting into your head, but it's a relatively minor problem. The joint is necessary, because it allows the headphones to fold up, but you can feel it when wearing the headphones.Overall, I would recommend them because of their great sound quality and folding ability.