I've been using this product for about a month now.
They work pretty well! I like that the earbuds are designed in such a way that they won't easily fall off. The overall sound quality is decent for their price (I bought them at $36). That said, I did come across a couple issues:
- Bluetooth pairing is starting to suck. At first I had absolutely no problem connecting the earbuds to my phone, but over the past week they've been acting weird. I'd try to connect them to my phone and it would say I was connected, but the sound would still come out of my phone and not my earbuds. There were also a couple occasions where I was listening to music (offline) with my phone in my pocket and it would buffer several times and lose connection. I'm really hoping this problem won't get worse! :( - Voice calls aren't good quality. I answered two phone calls while using them and both callers complained that my microphone was bad and that I sounded like I was trapped in a metal box. I now prefer to turn them off before answering a phone call, which is really annoying and inconvenient.
But other than that, it's a good product. If I didn't experience the above issues, I would definitely have given five stars rather than three.