The first worked, probably, for three years, then it began to crack terribly. The only option for a replacement blade was 100 cheaper than a new one, so I boldly bought a new one and am absolutely satisfied with it.
Pros below:
It copes with its task - it cuts the hair in the nose, as it turned out, not all trimmers can do it very much :)
With its cons:
The speed is too small, I would like more performance, but if you do not rush, everything is ok.See full review