The straightener features a striking combination of Bright Copper and Bright Nickel finishes, offering a sleek and modern aesthetic.The only straightener with flexing copper plates that shape to gather hair. These manganese copper alloy plates flex around your hair to gather it, providing enhanced styling with less reliance on heat. In Hybrid charge mode, the straightener adapts its power source. While heating up and styling on your hair, it draws power from the battery and cable. Between passes, when the plates aren’t touching your hair, the cable charges the battery to help give you a longer run time.