Dual Voltage & Suitable for Travel: Support the world voltage from 100 to 240V. Its compact and lightweight design makes it a perfect travel companion to stylize your hair anywhere. FAST HEATING & ADJUSTABLE TEMPERATURES - Provides quick heating and rapid temperature recovery, as well as 4 adjustable temperature levels (160℃-220℃) to suit all hair types and styling needs. Safety & Auto Shut-off: Ensures safety with an automatic shut-off system after 60 minutes of use, reducing potential hazards from overheating or forgetting to turn it off. Advanced Hair Care Technology: Combines Keratin, Argan Oil, Tourmalin and Ceramic Coating. Provides nutrition, negative ions for smooth passage, even heat distribution and minimizes heat damage. Versatile and smart design: Integrate curling and ironing functions with a single button operation. It boasts PTC rapid heating, intelligent voltage detection and a 360° swivel cable.