?Tourmaline impregnated ceramic barrel?:The small curling iron is made of impregnated ceramics. Tourmaline technology can effectively generate negative ions, help seal the moisture of the hair, protect the cuticle, and make the curls smoother and longer-lasting. The ceramic coating can be uniform and fast from the inside to Heat the hair outside to reduce hair damage, promote hair shine, create brighter and healthy tight curls, natural curls, and long-lasting hairstyles. ?Safety is a priority?:Safety is our top concern, ensuring high security and high performance. The dual voltage curling iron has a built-in smart chip that automatically shuts off after 60 minutes of non-use to keep you and your family safe.use more assured. ?Adjustable Temperature?: Our 1 inch curling wand has 3 variable heating options, and the temperature can be control between 360°F - 430°F. You can choose the right temperature according to different hair types to create dreamy hairstyles, which can be used as wig straighteners, press combs, straighteners, and curlers. ?Dual Voltage?:We have designed a 100-240V dual-voltage electric curling iron, Suitable for different voltage ranges. Provides up to 400 degrees Fahrenheit heat, Allowing you to style curly hair quickly,you can use this professional titanium curling iron to create your hairstyle.No matter if you are at home or abroad. ?Fast heating?:This hair curler adopts a PTC heater, which can quickly heat within 30 seconds, distribute heat evenly, reduce the risk of thermal damage and unevenness, and make hair smoother and healthier. Make your daily styling more convenient and faster.