The T3 AireBrush Duo features an interchangeable brush design with two brush attachments and 15 heat and speed combinations for personalized styling. Choose the round brush attachment for bold, voluminous locks, or the paddle brush attachment to stretch and smooth coily hair types and straighten and polish all hair types. Featuring a powerful built-in ion generator and a smart microchip, the IonFlow technology delivers an ion-enriched airstream and precise, digitally controlled heat that helps deliver frizz-free results with less damage.