4 Temps Design,10S Done: Our product is purpose to press and hold the button while you put your hair into the iron and until 10-15s is over. You dont even use your both hands, just use one hand and one button to do this job. smooth and shiny, firm and long lasting. This automatic curling iron wand which allows it to stop working to prevent further tangling of hair. Our hair curler has 4 adjustable temps, there is 160,180,200,220, and heating your hair like 10s can be finished a great curl.Smart Hair Care Technology: Our hair curler is adopts ceramic coating with tourmaline to make the iron heat up quickly and maximum curling your hair and prevent the high temperature from damaging your hair. A unique good looking appearance and beautiful light providing , heat-insulating chamber protects your hands and skin from burning. ( tips: do not put overload hair into the iron, it is not suitable for heating)LED Light for Night Use: Led Light Loop in the top of curler, which make this product could be light up in the dark night. If you want to light off the LED loop, just long press the top button to turn off the light.Stronger Power to Operate: Unlike rechargeable curler, it have to be fully charged to work on , otherwise, it will get weak, and heating less. The cord curler can be operated as long as you need, and always has the good heating function for your hair, and to make a great hair curl for you!Best Gift for Lover: This auto hair curler is wireless and portable , it is very convenient to carry, on a trip or a business trip, It is an ideal gift for your lover or elegant ladies, young girls, and etc.