Hi, I followed this page when it comes to headphones consultations, although until now it is that i create account. I had bought the Mi In-Ear Headphones Pro HD (ZBW4369TY) two years ago, and today they died (well, one of the two speakers, but if it does not have both functional = dead) and I was thinking of alternatives to replace it. This is what minimum: - Same design (In-Ear), wiring and quality sound (or better) - Available to buy in USA stores (a well-known will travel at this time) - If talk about price, do not exceed $50 I have considered buying the ones they have in Gearbest, but I do not know if it is the same model, since it has a different code (QTEJ02JY). If you need any specification about what I'm looking for in headphones in order to find something according to what I'm looking for (like the previous ones), I'll gladly answer. Thanks.