I wore them 2-3 times and they simply fell apart. I tried to screw them back together with a special screwdriver for repairs, but it was in vain!

Nice packaging, with an extra strap, I was satisfied with the vision aspect. Unfortunately, after a few weeks, one of the arms broke and I had to throw them away.

I bought two pairs, in one the screw of the arm came off on the first day, the same happened with the second pair, after a few days, they are generally problematic in the arm.