BuiltIn Timer for Safety The smart timer lets you set curling durations, preventing overheating and protecting your hair from excessive heat exposure while giving you control over curl tightness. HeatResistant Design The curling iron and its barrel are heat resistant, ensuring safe handling during styling sessions and protecting surfaces from accidental burns. Heat Settings Three temperature levels let you tailor heat to your hair type, minimizing damage while ensuring longlasting curls for all textures. The 1.1inch barrel supports versatile styling. Effortless Styling The automatic curling iron features a rotating barrel that creates curls with minimal effort, saving you time and delivering professional results at home. Negative ion technology reduces frizz and enhances shine for silky, smooth hair. Use scenarios Quick daily waves: Set a moderate temperature and use the rotating barrel on sections of hair to produce soft, natural waves that last all day. Defined curls for events: Use higher temperature with smaller sections and the rotating barrel to create tighter, more defined curls with lasting hold. Frizz control on humid days: Turn to a lower or mid temperature and rely on the negative ion technology to reduce frizz and boost shine, achieving smoother looks with less effort.