A GOOD IRON IS YOUR RELIANT FRIEND: Dual voltage from 100-240V, you would love to take this 1/2 inch curling iron with a world wide travel(need a converter). 60 Mins auto shut off keeps your things from burning. No hesitation, just try it and enjoy!. COMFORTABLE USER EXPERIENCE YOU NEVER HAD: 360°no tangle swivel power cord(78 inch) make it more flexible when curling. The light weight of 1/2 inch curling iron helps to handle it more easily. The cooling tip protects your fingers from scalding. LCD DISPLAY WITH 9 HEAT SETTINGS FOR ALL HAIR TYPES; The 1/2 inch curling iron with wide temperature range from 225?-450? to suit thin, normal or thick hair. 60s ultra fast heating technology effectively saves your time of long-time waiting, it will help a lot in morning rush. UNIQUE LONG BARREL DESIGNED TO DO MORE CURLS IN ONE TIME: The 8.3 inch barrel is little longer than normal curling iron which means you can put more hair into the iron and you will be pleasantly surprised to find it saves 50% time to style your hair!. PERFECT TIGHT WAVES MAKER: The new upgrade 1/2 inch curling iron designed for creating unique ringlets result. The ceramic coating barrel helps to make voluminous tight and wavy curls with less frizz and damage.