Product benefits Straightening Shape Straight Brand Dyson Hair type All Material ABS Plastic, Metal ( Flexing Copper Plates ) About this item Enhanced styling. Half the damage. Cord-free. Engineered to create a range of styles. The Dyson Corrale straightener can be used corded, or cord-free to provide extra versatility and freedom while styling. Up to 30 minutes of cord-free styling: Delivers the same thermal performance of a corded straightener. Fully recharges in just 70 minutes. OLED Screen: Displays battery level, temperature control, and charging status during use. Manganese copper plates: Manganese copper alloy selected for its flexibility, strength, and thermal conduction.