Specification: Diameter of heat conductor: 16MM-20MM Product category: curling iron Temperature control adjustment: 10 segments Applicable hair type: dry hair Best styling time: 3-5 minutes Color: pink, black Temperature range: 100----230 Diameter of heating body: 20CM Total length: 27CM Thermal conductor material: aluminum alloy nano-ceramic Voltage AC: AC 110/230V Power cord: 360 rotating. Anti-winding Product packaging size: 32*10*9CM The weight of one is 0.7 kg Package list: 1* Curling iron Instructions for using the curling iron: Special Note 1: Parents, you must pay attention to the direction of use, and do not put too much hair! If you use the wrong direction, you will get stuck! Special Note 2: Parents, you must pay attention to the direction of the hole facing the hair, do not put the hair in the opposite direction, the wrong direction will cause the hair to get stuck! Special attention 3 Parents, you have to adjust the time to 8 seconds, 10 seconds, and 12 seconds to hear the sound of Didi. If you adjust it to 0 seconds, it means infinite and you can't hear that sound. Special attention 4 When you curl your hair, if you want to curl your hair a little more, put less hair, adjust the temperature, and then curl it for a longer time, so that the big curl can come out.