Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

I bought these to replace a pair of Koss earphones that had broken. It took me some trying to get them sized properly after my head was in the recommended fit but once they were there they worked great. Sound is great and comfort too. No complaints so far. But as someone else noted, they're not adjustable. I like that. A good headphone for working out or if you tend to workout in really loud environments where it matters whether something sounds muffled because they are on your head.
Good Review