EFFORTLESS CURLS FOR WHOLE DAY: Automatic curling iron adopts one-button curling design to suit people of all ages with or without any experience! This rotating curling iron is suitable for long hair and short hair. 3 TEMPERATURES & 2 DIRECTIONS: Automatic hair curlers provides 3 different temperature settings, 340°F/380°F/410°F, to fit different hair types. Weather you desire left side soft waves, loose curls, or right side tight spirals, this curler can do it all. You can freely choose the heating temperature according to the hardness of your hair.F SAFETY WITH SHUT OFF DESIGN: Hair curling iron will automatically shut off if no operation detected within 30mins, maximum your safety, give you a stress-free operation. 360° swivel power cord (1.8 meter) give you freedom to adjust the hair curling wand, and comfortably style your hair at any angle.