CORRALE COPPER AND NICKEL. Benefits: Cord-free with the thermal performance of a corded straightener. Go from curls and waves, to smooth and sleek with flexing plates. Intelligent heat control responds to the thickness, texture, and length of your hair and automatically controls the temperature for optimal styling results. Features: Less heat, half the damage: Flexing plates gather your hair for more control, so you can achieve the same style with less heat and 50% less breakage.. Up to 30 minutes cord-free styling: Delivers the same thermal performance of a corded straightener, fully recharges in just 70 minutes.. Auto shut-off and Safety lock: Switches off after 10 minutes of inactivity for added peace of mind. Safety lock allows for immediate storage after use and TSA approved battery disbaler.. Travel charging dock: Place on the charging dock when not in use to extend run time. Folds to stow in your bag for an easier charging solution at home or on the go.. OLED screen displays battery level and temperature during use. Chimes to indicate your machine is heating up, chosen temperature reached, low battery, empty battery, charging, idle mode and service alerts. To turn off the prompt sounds, mute by holding the power and temperature buttons for 5 seconds. Three precise heat settings: 330F, 365F and 410F to suit your hair type, length and desired style. :