3D Innovative Design Features a 3D three-dimensional comb design for strong hair grip and anti-scalding protection for a smoother experience. Inner layer: Y-shaped teeth to prevent scalp burns; Outer layer: Dense teeth to smooth hair and prevent tangles. Rapid Heating 20-second rapid heating with constant temperature hair care. Built-in temperature sensing chip prevents hair damage from temperature fluctuations. Intelligent Temperature Control Three intelligent temperature settings for different hair types: 160°C (suitable for fine and soft hair); 180°C (suitable for normal hair); 200°C (suitable for thick and coarse hair). Ergonomic Design Comfortable grip and anti-scalding design for peace of mind. Humanized design for a more comfortable experience. Long-Lasting Battery 2500mAh battery for long-lasting use. 2.5-hour charge time, 25-minute run time. Wireless and portable for styling anytime, anywhere. Compact and cordless design. Suitable for long and short hair. Product Specifications: Product Name: Cordless Hair Straightening Comb Charging Voltage: 5V1A~2A Power: 30W Operating Temperature: 160-200°C Model: Rechargeable Model Material: PET Color: A-Purple Package Contents: 1 x Straightening Comb 1 x Storage Bag 1 x Charging Cable Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowable measurement error is +/- 1-3 cm.