Fair is innovatively designed, comfortable and lightweight to distribute heat evenly and quickly thanks to the 360-degree rotating cord design with a hook. It works with 110-240 volts to give the hair a wavy or curly shape from the roots to the ends and reduces the temperature at the ends, as they are less tolerant to heat. To avoid frizz or split ends, enjoy wavy or curly hair that is under your control, shinier, softer, and wrinkle-free for a long time, two years warranty.