The hot-air curling brush from Braun is very appealing in design, and the rotatable stage circuit very bedingerfreundlich. There are three stages, the second stage is already very intense and by the sound of her a little too loud. Vulnerability of the device (not turning purple circuit but pull down) the cold stage. This circuit is very fast ausgeleihert with me and if I switch to cold, the unit remains cold. Can not judge whether this is an exception in my device. Otherwise, a great way to give your hair even during drying volume. Replaces almost a normal hair dryer!