Used for two months, everything is excellent, but there is a minor, non-technical issue: the mic boom is loose and doesn't stay fixed. I only glued it at the mouth level. It doesn't suffer from anything, and its box is with it. That's why I set the price at 400 SAR because I used it for two months and the issue of the boom's stability. Otherwise, I bought it for 1400 SAR. Excellent mic quality. Excellent headphone quality.