The operation is very simple, starting at the touch, our dry hair and wet hair rolls will not hurt your hair to fully protect your hair. If you have any questions, please contact us to resolve all your questions 24 hours a day. welcome to order. Specification: Name: curly hair stick Voltage: 110-220v 50/60HZ (global voltage) Power: 45-65W Heating element: PTC Heating plate: electric ceramic Line length: 2.4m Color: pink Best modeling time: 1-2 minutes Applicable hair: wet and dry Use hairstyle: all hairstyles Power cord: 360 degree rotation Accessories: curling iron, manual The ceramic structure runs smoothly without the need for pulling, anti-scalding and gold-plated ceramic coatings to prevent hair damage. The specially designed turntable prevents hair tangles and the high-end handle is designed to be non-slip and can be rotated 360 degrees.