4 Temperature SettingsOur automatic curling iron has 2 curve directions: left and right. 4 temperature settings from 160C-220C (320F-430F) to suit different hair types. The heating time is less than 8s will affect the curling effect. Choose different temperatures and times to achieve your desired effect for longer-lasting curls. It is recommended to use some hair care elastin after curling for better results. One-touch Automatic Hair CurlerThe automatic hair curler is designed with one-touch curling, suitable for people of all ages, whether it is long or short hair, no skills are required, just tuck the hair in, press and hold the side button for a while, that is For stunning wavy hair. Say goodbye to messy and tangled cable designs, easy and convenient, and curls everywhere. Auto-Off and 360 Swivel Power CordNo need to worry about running out of battery because we specially designed this 1.8m long, 360 swivel power cord for this curling iron, so it won't get tangled. This automatic curling iron will automatically turn off after 60 minutes of inactivity (in case you forget to unplug it). Safer and more convenient to use. Ideal Gift ChoiceThe negative ion and keratin coating of the automatic curling iron helps reduce friction in the hair strands in curls, protects each cuticle, minimizes frizz, and prevents heat damage to your hair. The automatic curling iron is small in size and easy to carry, it can be easily styled anytime, anywhere, whether traveling or at home, it is an ideal gift for women. Anti-Tangle Design Curling IronThe automatic hair curler has a built-in smart magnetic induction motor, which will stop working if the hair is curled too much or not working properly, preventing the hair from tangling and pulling. Then press the opposite button to release the hair. The curling iron adopts a double-layer thermal insulation design to prevent direct contact with burns and protect the user's delicate skin.