We are real specialists and hair dryers are red in color, so it was our first choice! A hairdryer keeps us never more than two years, let's see how long does this. Optics is super easy and it is also easy to clean. He is warm enough, but not too hot, it is not uncomfortably loud and the two air speeds are also ok, it could be a little more air only at the highest level, so a point deduction. Otherwise a decent product, we'll see how long he keeps ...