EASY FOR TRAVELLING--This dual voltage hair iron  can smartly adapting to the local voltage where ever you go, allowing for use around the world with just one plug adapter. It’ll also turn off automatically after one hour in case the user forgets to turn it off. And the weight is light! You can carry it in travel packing bag. SUPER EASY TO USE--The Hair Straightener Flat Iron adopts a typical golden ratio design with an arc design which perfectly fits the thenar muscle, so you will not get tired when using it. ADJUSTABLE--The adjustable temperature settings from 140-450°F offers greater control so that you have a perfect combination of silky and smooth hair. Free movement with 360 degree rotation. LESS DAMAGE--High quality ceramic plates use 10 HeatBalance micro-sensors to regulate the temperature & distribute heat evenly so that fewer time are needed on your precious hair for a silkier finish. TITANIUM COATING--The Nano Titanium Plate of this Titanium Flat Iron Hair Straightener and Curler provides faster straightening and leave your hair shiny and healthy.