Intelligent USB Interface: Humanized intelligent upgrade design, not only for charging, but also for emergency charging of mobile phones.Portable: Convenient, small and charming switch lock design, anytime, anywhere, smooth hair, compact rechargeable hair straightener, total length of about 17.5cm, easy to install in various bags, very suitable to go out and travel. 3D floating panel: humanized hair strength adjustment, damage reduction, keeping top and bottom panels fit, ceramic coating panels, straight hair and straight hair.Ceramic heater: soften hair and smooth professionally. Double-sided heating plate: heats up quickly after start-up, reduce waiting time, use MCH material, even heat distribution when falling hair at 200 C, reduce damage, make hair shiny and soft, non-slip insulation in the front, texture, not only beautiful but also curly.