■ USB rechargeable! Cordless and portable ■ Lightweight and compact ■ Heats up in 20 seconds ■ High concentration of negative ions ■ Moisturizing ingredient keratin coated on the brush ■ Safe design with heating element not directly touching the scalp ■ 3-level temperature adjustment USB rechargeable brush-type hair iron - Model: S7 - Body weight: 218g - Size (body): approx. 5 * 9.5 * 22.5cm - Power supply: Battery-powered - Rated input: 5V = 2A - Rated output: 35W - Temperature adjustment range: 160°C ~ 200°C (3-level temperature adjustment) - Heating method: MCH heater - USB charging: Compatible - Design: Brush type - Continuous use time: Approximately 30 minutes to 50 minutes (depending on temperature setting) - Set contents: Main unit 1, USB charging cable 1 - Country of manufacture: China Thank you for viewing.