1. When ironing, the air outlet is uneven and intermittent (no steam suddenly). 2. The water filling part is easy to overflow. I think the water filling box is not well sealed. 3. The steam temperature of the so-called beauty shop is too high and uneven. At present, I only use it once, and I don't want to use it again.Basically useless.Domestic products kill people.It is not professional, but also has so many fancy functions, and it is not easy to use.So the product will never be purchased again.