The John Frieda Full Volume Hair Dryer has a lightweight AC motor so you can enjoy it at home or take it on the road without adding a lot of weight to your luggage. The high voltage advanced ionic generator and locking cold shot make the John Frieda full volume hair dryer easy on your hair. Use the John Frieda Full Volume Hair Dryer as-is or add the included diffuser dry natural curls and waves while reducing frizz. 3 Heat settings, 2 speed settings, 2 concentrators and professional rocker switches help you customize your styling experience.