Ceramic coated panel: this material is heated evenly and releases the ceramic essence during use. Whether your hair is fine or thick, it will protect it from drying out.ADJUSTABLE STRAIGHTENER: The straightener is set from 80 to 230 , suitable for thin to thick hair, with LED display, 30 seconds instant heating and 60m automatic safety shutdown.IONIC STRAIGHTENER: 360 rotating straightener (negative ions) helps to retain moisture and minimize damage to the natural hair structure.Dual voltage: 100-240V AC universal travel voltage, non-slip grip, wide and cold tip, away from heat source and 2.5m power cord and 360 degree rotating styling iron. Good thermal insulation: The piano painting process is adopted as a whole, the handle will not be hot when a certain high temperature is reached, and the thermal insulation performance is good. Small size, light weight and easy to carry.