UPDATES: Can't charge after 4 months, need to return. It's probably just my bad luck. The sound quality is still quite decent in this price range. I've been using these headphones for a few weeks now. I would say that these headphones are very good! The sound quality is amazing. I used to have a Beat X and I love the design of the Beat X, it's very user friendly for iPhone users. I hesitated between these headphones and the Beat X because while I love the Beat X's design so much, the sound…