This flat iron comes with turbo technology. Every time the styling iron is clamped, the turbo trigger is activated and shots of heat (10°F) are released. These styling irons all reach 450°F releasing bursts of power, thereby giving better styling control. Our Presto plates have also been infused with real diamond powder which releases hair deeper into the hair cortex for long lasting styles. Turn stubborn and dry hair into sleek, shiny, and straight hair..