I bought these as a replacement because my old headphones were on life support. The audio quality is fine and i dont have any complaints. The problem was that i had connectivity issues. Im on an Ipad and the connection was harder, every time i connected it, it wouldn't play. I would turn up my volume and the video i was playing would play on my ipad speakers instead of the earbuds. Eventually after a few more attempts i got it to work, good product just connectivity issues for me.
Great sound quality for the price. They fit well and don't fall out. A little tinny on the high end at high volume, but if you have a good fit you don't have to crank them.
Most importan thing: It it as advertised, no traps, no tricks. The construction is very nice. I choose the translucid model and it is beautiful, sleek and simple, the attached USB cable makes it easy to charge either with a power bank or a charger, battery lasts as advertised and sound is far better than other devices in the same dollar range.
Purchased recently to replace some more expensive ear buds. These are cheaper and better! They sound good to me ( I do mostly listen to podcasts, if that matters). Battery per ear seems to last for most of the day easily. They connect quickly and I cannot detect any lag when watching videos.