Adapts to the hair so you can style with less heat and reduce hair damage by 50%. The 4-cell lithium-ion battery provides the same power as a corded product while offering the flexibility of cordless. Corded or cordless. Up to 30 minutes of cordless straightening, or alternatively use with cord for longer use. 360º magnetic charging cable, 90% charge in just 40 minutes. Variable temperature settings - 165°C, 185°C and 210°C - provide effective styling for all hair types and lengths. Intelligent temperature regulation. This straightener is equipped with flexible heating plates that allow straightening with less heat. This protects the hair and preserves the colour. OLED display. Sleep mode and automatic safety shut-off available.