One-Click Smart CurlingSmart automatic curling, just put the hair in the curling tong, it will automatically curl, The product has an automatic reverse (left/right) rotation function and an anti-tangling design, which is simple and convenient, without multiple curling rollers.novices can easily have beautiful curls. Professional DesignProfessional ceramic coating and negative ion technology care for your hair and avoid hair damage. The anti-scald design of the outer shell can effectively prevent scalding when curling hair. USB Charging & Portable Design The LCD digital display can display: heat, timer, curling direction and battery level. With automatic shutdown function, saving power and ensuring application safety. It is small, light and easy to carry, you can slip them into your bag and curl your hair anytime, anywhere.