Ideal For Medium-To-Loose Flowing Curls For People With Long and Medium-Length Hair. -Tourmaline Ceramic Technology: The tourmaline ceramic coating releases negative ions to protect moisture from loss, leaving your hair shiny and silky. -Fast Heating & LCD Digital Display: This hair curler heats up quickly in the 30s, saving your time & energy. Temperature range 105°F ~ 410°F with LCD digital display that shows you whether it's on or off or the temperature you choose. -Temp Controls: Convenient +/- button that makes it easy to find the right temperature to style your hair. -Auto-Rotating: Support automatically rotating your hair in right or left bi-directional. -Auto Shut-Off: 60-minute auto shut-off feature to keep the curling wand safe when you leave it on. -Dual Voltage for Traveling: Compatible 100V-240V, you can take this MaikcQ curling iron with you on your next vacation. The tangle-free extra-long 6.56ft 360-degree rotatable swivel cord helps you work conveniently.