Max. temperature: 230°C Power: 40W-59W Commodity Quality Certification: 3C Temperature Controller: Digital Min. temperature: 100 °C Applicable hair: Dry & wet Diameter of thermal conductor: 16-20 mm Power Cord Tail Assembly Mode: 360° Rotatable Dimensions Of Heating Plate: 60x24mm Material: Plastic Thermostat Adjustment Segments: Others Certification: CCC Material of thermal plate/bar: Tourmaline ceramic Power Source: electric Size: wt-057 Type: Curler&straightener Voltage: 100-240v (Dual voltage) Service life of thermal plate/bar: More than 50,000 times