The unit is supplied with a brush attachment and designed such as a comb. According to the instructions of the comb attachment is designed to disentangle and for the design of a pony. The brush attachment is also provided for smoothing, but also for designing curls according to the manufacturer.
My wife had been the problem, that they developed their relatively thick, shoulder-length hair with drying by conventional hair dryer to Spring springs and also some "straw-like" worked. So she had no choice other than her hair to air dry. With the powerful head of hair this took naturally several hours.
She has now tried the AS720 and is enthusiastic. With the comb she gets her hair smooth and dry in a reasonable amount of time and then does not look like the oft-quoted "busted sofa cushions". Now the hair after drying, exactly as they would just have it and better than on their traditional drying method. It looks very professional, as a visit to a (good) barber.
The device has two power levels and a cooling button. This can press during operation to reduce the temperature, or after work in order to stow the unit more quickly can.
The brown warm air dry brush works compared to other hairdryers pleasantly quiet. The finish is clean and solid, like you're used to it by Brown. Since wobbles and nothing creaks.
The only slight criticism is that the handle has been a mighty scale and small woman's hands could get into trouble, to be able to handle the device relaxed.
Otherwise, there is nothing to complain about. From me there are 5 star.