Commodity 's information: Commodity Quality Certification: CE Certification Max. temperature: 210 °C Power: Less than 25 W Commodity Quality Certification: CE Min. temperature: 140 °C Applicable hair: Dry Temperature Controller: Thermostatic Diameter of thermal conductor: Less than15 mm Material of thermal plate/bar: Tourmaline ceramic Type: Monofunctional curler Service life of thermal plate/bar: More than 50,000 times Function: Thermostatically Operated Power Source: Electric Voltage: 100-240v (Dual voltage) Power Cord Tail Assembly Mode: 360° Rotatable Thermostat Adjustment Segments: 1 Material: Steel Feature 1: Hair Curler Feature 2: Ceramic Hair Curler Feature 3: Portable usb hair curler Feature 4: Wool roll / Teddy roll Feature 5: 30 seconds fast heating Notes: Due to manual measurement and light, the error of 1-3cm and a little color difference are allowed. The actual object shall prevail. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.