Review on Revolutionize Your Styling Routine with the Hair Dryer Brush: All-in-One Rotating Straightener, Curler, and Ionic Dryer! by Heidi Smith

Wanted to love it but couldn't. The only reasonable setting is Medium. Otherwise it is LOUD. My son was born with a hearing impairment, so I pay attention to decibels. I wouldn't use this unless you wear earplugs. The fan screams at you at low speed (strong fan, no heat) and high speed (strong fan, strong heat) at 93 decibels, which is in the hearing damage range! Medium setting - low fan, high heat, so everything is fine. Basically, only one setting is allowed.