[Multifunctional use] Straightener and curling iron in one, with PTC heating element, fast heating, let you create different hairstyles in less time.[Adjustable Hair Straightener] 4 temperature settings from 140 C to 220 C, suitable for all hair types, instant heat up in 30 seconds and auto shut off in 60 minutes.[Dual range]: Universal 100-240V AC voltage, 1.8m power cord, 360 degree rotation to suit your use, allowing you to create free hair.Heat Each Wire Evenly: The hair straightener adopts double plate technology to ensure even heating between the upper and lower tourmaline ceramic plates to achieve the best styling effect.[Heat without burning] The iron has extremely advanced infrared technology, which will not damage the stratum corneum. It deeply warms sensitive hair follicles without burning them.