- With 2100 W of power, this Wahl hair dryer will have even long and thick hair dry in no time- It comes with a detachable diffuser - give your curls and waves some extra oomph- Its iconic technology sends out special ions to calm down frizz and add shine to your hair- With 2 speed and heat settings, you can style your hair just how you like it- Top off your look with a Cool Shot - the cool blast of air seals your style in for longer- Quick dry your hair without your arms getting tired thanks to its lightweight design