I work in Information Technology (IT). That means I might have to take a call on little or no notice. I also do a full week of being on-call IT Engineer now and again.But I really like the portability of true-wireless earbuds. It's just that I haven't had the best voice call experience with them. So far, with these, people don't know I'm using earbuds. And they are an excellent price compared to "full headset" Bluetooth audio with a boom microphone like the admittedly excellent Plantronics headsets.But, then, they surprised me. I don't know whether it's something with my ears, or my luck with these kinds of earbuds, I've never found earbuds that provide an equal experience in each of ears. Even the Samsung Pro buds, one is significantly louder and more clear than the other. To the point that listening to music never "feels" stereo.Not so these ones. The pair I have play the same in each ear, so the listening to audio feels like an honest stereo experience. And they surprised me. In the Winter (so far), my jaunts outside have been a bit chaotic for unimportant reasons, but I've left my phone inside while I stepped outside. A second floor ranch-style condo. Music has played up to 3 meters **from the building.** That's well beyond the promise of JLab or of the Bluetooth standard in general. Audio isn't perfect, but I'm not a seeker after perfect audio. It suits me, though I note the Bass does fade out as the battery starts to drain.The controls aren't bad, but neither would I call them intuitive. Ta the right bud to raise volume, the left one to lower, not bad. But a press-and-hold to end or to reject a call? That's not terrible, mind you. Just not intuitive.The boom mic is really good, and can be used plugged in to either bud, with a pop-in port cover for the bud that doesn't have the mic plugged in.There's a case to place the buds into for charging and for storage during travel. The case has its own battery, which has charged them up to full charge once. I've not tested how many times that will work. The top of the case fully removes, I've dropped it a couple of times when removing. Can't say it isn't my own fumble fingers, though. It has a magnetic plate, and will stay in place underneath the bud mounting half if you've not going anywhere. There's a channel into which the mic can lay when still attached to the buds (see picture). In fact, I have a very minor nit to pick that there's no easy way to store the mic without keeping it plugged into one of the buds. Something about the way the buds sit in the charging case feels a bit off. I keep setting the one without the mic in backwards. And I drop them about 30% of the time when removing. That might be me, though, as I cannot identify why I have that difficulty.I'm very happy with these buds. Way more than I expected from US$60 true wireless earbuds. Highly recommended.