Design the hair dryer: WOW !!! Performance of hairdryers: I think the fan levels sufficiently. The hair dryer has a separate cold shot, 3 heat settings (cool, warm, hot) and 2 speed settings. Between the separate "Cold" and the heating stage "cold" I see no difference. I use mostly heating stage 2, the heating stage 3 is too hot for me. I give 1 point deduction, because the hair dryer but heavy and large (with diffuser attachment will be very long). Therefore, better suited for tall people with long arms. I am very pleasantly surprised that my dry, fine hair very soft and supple is actually with this hair dryer! :-) Volume there also and the hair is dried quickly. The device has no unpleasant odor and looks high quality is made. The cable with 1.80 cm is sufficient for me. Therefore, a strong buy recommendation. (Should you have any defects appear, I will this grudge)