Despite the fact that there is sufficient charging and a color indication on the headphones (which illuminates red when there is just a small amount of power left), this is not a very practical feature. Charging is generally visible in the application, but it is buggy, and when it was installed weirdly, the headphones began to operate. I had to demolish it, and then everything returned to normal. Charging is normally visible in the application. Aside from that, everything is great, and I am pleaSee full review