Material of thermal plate/bar: Tourmaline ceramicSize: 29.50 x 8.00 x 11.50 cmPower Source: ElectricTemperature Controller: DigitalVoltage: 100-240v (Dual voltage)Max. temperature: 230°CDimensions Of Heating Plate: OthersPower Cord Tail Assembly Mode: 360° RotatablePlug standard: EuroThermostat Adjustment Segments: OthersDiameter of thermal conductor: 16-20 mmCertification: CEType: Monofunctional straightenerMin. temperature: 180 °CService life of thermal plate/bar: More than 50,000 timesApplicable hair: Dry & wetPower: 25W-39W