Features:1. Mini Cordless Design: This straightening brush is designed for ease of use and portability. The cordless feature means you can use it anywhere without worrying about finding an outlet or dealing with tangled cords. Its compact and lightweight design makes it easy to carry around so you can always look your best.2. 2-3 Times Use with One Charge: This straightening brush has a 2000mAh high capacity rechargeable battery that can be conveniently charged using the included USB Type-C cable.3. Less Friction, Less Damage: The ceramic material, which is twice as smooth as regular materials, reduces friction by 50%. This means the comb can effortlessly pass through your hair without pulling or scratching your hair, thus reducing damage to your hair and leaving you looking smoother and shinier.4. Frizz-Free Effect: This hair straightening brush releases 50 million negative ions during the straightening process to reduce static and frizz in your hair. Negative ions work by neutralizing the positive ions that cause static and frizz, resulting in smooth, shiny and frizz-free results without harsh chemicals or excessive heat.5. For All Ages: Designed with safety in mind, this cordless straightener features heat-resistant black teeth to prevent skin burns. In addition, the travel lock feature can be activated with a simple insertion to prevent accidental activation while it is stored in your bag or purse, making it safe for all ages. Specifications:Stall temperature: 160C/180C/200CRated input: DC 5V 2ARated capacity: DC3.7V 2000mAhRated power: 35W Package list:Hair straightening comb*1USB Charging cable*1Note:1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.