I'd want to dissect the criticisms that were made in the reviews I read: First of all, the claim that "the lid of the case dangles" is completely false; the cover and the headphones are secured in place. I know that "sound quality" is relative, but this fits my preferences perfectly. It's great for listening to drum and bass and other electronic music because everything sounds crisp and clear. Third, "they don't stay in my ear at all" (since my ears aren't the typical size): (this model sits securely, while it's as if they don't exist, my ears don't hurt from lengthy use. Because to how nicely they fit, I am able to ride through tough terrain with ease. 4) The claim that the microphone is "poor" is false; when compared to the HONOR Sport AM61 and Airpods, it is superior in every way. Finely tuned; I have no trouble hearing even when standing next to the road in a windstorm. Before, the headphones made it impossible for me to have a normal conversation because the noise blocked out my voice. The FreeBuds Pro really do their job, and now I can hear everything. I encountered this problem with my AirPods; when my phone was in the inside pocket of my jacket, the sound was unaffected, but when I put it in my jeans pocket, the music suddenly stopped. It's not like that when you use FreeBuds Pro.