SAFE TO USE: Our automatic curling iron comes with an anti-scald cooling tip to protect your fingers while styling.The rotating curling iron won't snag during use, and the 360-degree swivel cord allows for flexible movement and prevents tangling.When not in use, the curler also features an automatic shut-off function after 1 hour to prevent accidental burns and overheating. In addition, the auto rotating hair curler is equipped with 110v-240v dual voltage for worldwide use, making it ideal for travelling. NO HAIR DAMAGE OF AUTO ROTATING CURLING IRON: Our rotating curling iron heats up quickly and steadily for long-lasting curls all day long. 1.1 inch Nano Black Ceramic Tourmaline Rotating Curling Irons instantly emit millions of negative ions as they work, eliminating static electricity and retaining moisture for tousled, soft styles with less frizz. Our automatic hair curler ensure even heat distribution for healthier, natural, shiny hair. ADJUSTABLE TEMPERATURE FAST HEATING: Our automatic hair curler is temperature adjustable from 212 F ( 100 C) to 428 F (220 C) for all hair types. This long curling iron heats up quickly, to 428 F (220 C) in just 30 seconds! It reaches the right temperature for your curls faster than a regular curling iron. You can choose the right temperature for your hair type, whether it's damaged, normal or hard hair, you can easily choose the right temperature for your hair type and style. EASY TO USE ROTATING CURLING IRON: Our automatic hair curler is very easy to operate, just clip a strand of hair and let the curler work its magic. The dual voltage rotating curling iron eliminates the need to manually curl your hair, saving you time and hassle while preventing wrist strain. With our hair curler automatic, you can have pretty wavy hair in 10 minutes or less. AUTOMATIC ROTATING CURLING IRON: The auto-rotate feature of our auto rotating ceramic hair curler makes it easy to create curls and waves without tangles or snags in your hair. The left and right curl buttons allow you to automatically curl your hair in both directions, providing you with maximum styling flexibility. This automatic curling iron is simple to operate with one hand - clamp, rotate and release. Creating beautiful curls is quick, easy and safe for you, whether you are experienced or not.