Constant temperature-This iron is able to maintain its temperature around 150 degrees Celsius while operating, which ensures that its function wont be affected in cold days. Round iron head-For being able to cover all the areas of clothes, the iron is designed with a round ironing head which can reach any corners. All-in-one design-Inside the iron is a 100ml built-in water container, and the back of the iron is transparent, so you can easily know the amount of remaining water Steam iron-After turning on the iron, press the button on its back, it can spray some water to dampen the clothes, then you can start the ironing work. Portable-As opposed to those cumbersome and heavyweight iron, this one is small and lightweight, you can easily carry it outdoor.