1. Versatile Power Source: The Hair Straightening Brush Straightener is powered via USB, allowing you to use a power bank, computer, or wall adapter for convenient styling in any setting. 2. Lightweight and Portable: Designed for travel, the Ceramic Heated Hot Brush is easy to carry, making it perfect for on-the-go styling whether you're on a trip or just out and about. 3. User-Friendly Design: The Travel Hair Straightener features an intuitive design that straightens hair with simple brushing, making it ideal for beginners who want quick and easy styling. 4. Multi-Functional Styling: Beyond straightening, the Heat Brush can also be used to create curls or waves, adding versatility to your styling routine and allowing for a variety of looks. 5. Compact and Convenient: The Portable Straightening Comb combines compact design with powerful performance, ensuring you have a reliable styling tool that fits easily in your bag for quick touch-ups anytime. Item Type: comb Power: greater than 200W Power Source: Rechargeable Battery Voltage: 210-240V Product size: 200.00x45.00x41.00mm / 7.87x1.77x1.61inch Thermal conductor material: titanium coating S7 touch rated power: 35W Rated voltage: 7.4V Battery capacity: 2000 mAh Rated frequency: 50Hz Charging current: 5V-2A Heating temperature: 160-200°C Gear: three-gear temperature control Battery life: 35 minutes Charging time: 3H Charging method: Type-C Colour:black Material:plastic The actual product may have slight color difference or difference, which will not affect the use Package Contents: 1 * Hair Straightening Brush