Features: Achieve various hairstyles with ease use this rechargeable hair straightening comb, perfect for straightening your hair. With advanced heating technology, this hair tool ensures even heat distribution without causing damage to your hair. It also offer 4 adjustable temperature settings to suit different hair types. Designed for women with different hair types, including long, medium, and short hair, this lightweight hair tool is suitable for both home use and travel. Whether you want to style your hair at home or maintain your hairstyle while traveling, this portable hair tool is a convenient choice. Embrace convenience with this USB rechargeable hair straightening comb, allowing you to create stunning hairstyles anywhere you go. Specifications: Component:Tourmaline Ceramics Gear: 4th gear Operating voltage: 3.7V Working temperature: 140℃, 160℃, 180℃ and 220℃ Battery capacity: 4000mah Charging time: 4-6h Usage time: about 50 minutes. Working hours: Automatic shutdown after 15 minutes' work Size:Approx.20.5cm/8.07inch Package Includes: 1 Set Hair Straightener Brush note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.