v?100-240V Dual Voltage, The Best Choice for Travel?The 100-240V dual voltage hair curler allows you to use it in any country within this voltage range, not only at home but also when traveling abroad. v?Locking Switch & Swivel Cable for More Flexible Use?The hair straightener has a locking switch for better storage. Rotate the cable 360° to solve the trouble of getting entangled during use. v?PTC Heats Quickly, Maximum Temperature 410??This flat iron is suitable for all hair types. This hair straightener saves you valuable time and helps you create the perfect hairstyle quickly if you wake up in a rush in the morning. v?Ceramic Essential Oil Coated Hair Care?Contains essential oil treatments to keep your hair smooth and shiny. Our ceramic hair straightener protects your hair from heat damage when styling curls or straightening your hair. v?Hair Straightener and Curler 2 In 1, Perfectly Straight or Curly Hair Easily?With floating cylindrical and rectangular heating plate design, NOVUS hair straightener can easily satisfy your idea of transforming hair curls into straight effects at any time.