Review on Wireless headphones JBL Tune 215 TWS, black by Kero Kero ᠌

I don't know if I was so lucky, or the reviews that people wrote have never seen anything better. How to describe sound? The sound is broken. What kind of basses are we talking about, I did not understand at all. It feels like they lose even Xiaomi Air Dots for 1.5k. What do I mean by "can't adjust the volume". I literally mean that it is not regulated. My google pixel 3 met something similar for the first time. Headphones distinguish 4 presets: no sound, minimum volume, medium and maximum. Those. These are the 4 bottom positions on the volume rocker. If you continue to turn up, then the volume does not change at all. Presumably, if you listen to them at 75%, then they should not grunt, but at 50% (medium preset) the sound is still not a fountain. I also compared with HUAWEI FreeBuds 3 and Havit G1 pro. Headphones call. I do not advise anyone, even if you do not understand anything in music and listen to audiobooks. I'll take them to hand over. Bought in aliexpress, if anyone is interested.