I rarely write a review when it comes to negative impressions.
I had it for 5 days.
It was very convenient for me because of the helmet with the control buttons being separate.
The call quality was good, at least I didn't hear any complaints.
The battery was surprisingly small for a Bluetooth device. Without talking much, by the evening it was at 30% according to the indicator on my phone.
The big issue, however, happened just a few minutes ago. While trying to clean some lint off my shirt, my hand accidentally came into contact with the hanging earpiece. It came off without any resistance. And looking at the cables, it seems like it didn't go through any quality control. No glue. I've had cables get caught somewhere before, and there was resistance. But here, it was like butter. Hence the low rating. It should be covered by warranty, but I doubt I'll get any justice.