you clearly didn't read what I had to say, im not saying i like or support products breakingdown fast, but QC doesn't look for if the product will break down the line, only what's ready to be shipped out, if it works when you send it off the line, then it's good enough. The point is the company doesn't care about you and you already bought it, people are out here setting unrealistic expectations for cheap products from companies that are less than ten years old. on their bottom end consumer line, truth is moondrops high end iems could be 3 years until death off the line, you simply don't know.

All I pointed out is that for average IEM made cheaply they are going to die faster than something else and that the QC process for such a cheap product is making sure they all make sound as the only minimum, if ya'll think that someone should individually analyze every iem they make, well none of you have ever been near a manufacturing floor, that probably doesn't even begin to happen until you hit the high end, such as with every product in life, you want something that's going to last, it is probably not going to be near the bottom end of an untested companies offerings.