Automatic Hair Curler: The automatic curling iron with curling iron has a cylinder that automatically rotates to curl the hair, and is equipped with five combs to straighten and straighten your hair when curling. This will wrap your hair evenly around the heated rod for better curling results. Personalized 3 Temperature Settings: The automatic curler offers 3 different personalized temperature settings from 320F to 392F to suit different hair types. 320F suitable for thin, fine, damaged hair; 356 suit for normal hair; 392F suitable for thick or difficult to style hair. Upgraded Anti-scalding & Anti-tangle DesignThe semi-circumferential rotating curling iron with anti-scalding design ensures that your hands or skin are not near the automatic curling iron to avoid burns. The 74 inch long, 360 rotating rear cable ensures that you have enough space to work. 30 minutes automatic shutdown, don't worry if the device is turned off. Healthy rotating curling iron: The automatic curling iron has advanced PTC heating technology and a constant temperature heating function that prevents the high temperature from damaging your hair. The surface of the heating cylinder has a smooth ceramic glaze coating with negative ions, which maximally reduces hair friction, static charge and frizz.