I've been using it for about a year and a half, and I haven't had any major issues. According to my ears, the audio quality is excellent, and it can be adjusted using a specialized program. The left earpiece was malfunctioning; after being completely drained of power, it entered a dormant state and would not respond to any actions, even charging. I "resuscitated" the situation to fix it; you can find similar tutorials on YouTube. I had a real scare, but it was for nothing. When they're on the run, they stick together like a family and never separate. The fact that it worked so well in the rain is a bonus. Respect this, as the case allows you to avoid charging it for an extended period of time. The ability to muffle background noise was fantastic, and the rest of the experience was also satisfactory. Well, visually, it's a treat; I went with the red option and am not in the least dissatisfied. In 2022, in general, I recommend upgrading to a newer model because the one you have is, according to "experts," already obsolete. Nonetheless, I won't be changing mine because they are completely happy with them.
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