Features: 1.Safety is our bottom line:Powered by heat resistant protective plate, anti-burning shell, and 30 min automatic sleep mode for peace of mind, guards your safety in every second. Perfect styler whoever and whenever - 5 heat settings (266 - 410) are engineered for all hair types; 2.Universal voltage delivers the same outstanding performance no matter where you are in the world. Say goodbye to redundant steps Say hello to an easier hairstyle 3.Everything you think about is our concern: Multifunctional Professional Hair straightener has always considered one more step than you do. 4.This is not only a hair straightener but also a curling iron. Product Power: 100-240W Temperature Controller: Thermostatic Function: Thermostatically Operated Function: Anti ScaldingMin. temperature: 130 C Applicable hair: Dry & wet Origin: CN(Origin) Max. temperature: 200 C Power Cord Tail Assembly Mode: 360 Rotatable Model Number: Hair Straightener Dimensions Of Heating Plate: 60x15mm Thermostat Adjustment Segments: 10 Optimal styling time: 3-5 min. Material of thermal plate/bar: Tourmaline ceramic Certification: RoHS Certification: CE Certification: CCC Item Type: Iron Power Source: electric Service life of thermal plate/bar: More than 50,000 times Voltage: 100-240v (Dual voltage) Number of Pieces: One Unit Diameter of thermal conductor: 16-20 mm Note: When the heating is turned on, the indicator light starts to flicker, and the indicator light stops flickering after the heating is over, it can be used normally at this time.