Cordless Hair Straightener Brush, Portable Comb for Outings, Perfect for Travel, USB Charging, Two Power Sources, Rapid Heating in 30 Seconds, Large LCD Screen Display (Black) 2106e 【Convenient and Minimalist Cordless Design】 With a cordless and mini-size fashionable design, styling is now easier. It's widely useful for travel, outdoor activities, business trips, and at home, and is also perfect for grooming before a date. Its portability allows you to use it anytime, anywhere. 【Adjustable Temperature & Large LCD Screen Display】 Styling is possible to match your hair type with 4 temperature settings. ・200℃ / 390℉: For hard and thick hair ・180℃ / 350℉: For normal and slightly wavy hair ・160℃ / 320℉: For soft and thin hair ・140℃ / 280℉: For bangs and short hair The large LCD screen display allows you to check the temperature at a glance. 【Dual Power Source & Long-Lasting Use】 Equipped with a large-capacity 6400mAh battery, it can be used continuously for about 40-45 minutes. The charging time is about 4 hours, supporting 2-3 stylings. With a USB Type-C cable, you can use it comfortably even without a cord. 【Heat-Resistant Design & Uniform Heat Distribution】 The double-structured comb teeth design reduces the risk of burns. The dual MCH heating head achieves rapid heating and stable temperature control. The nano-ceramic coating evenly distributes heat, reducing damage to the hair while suppressing temperature unevenness. 【Safety Design & Portability】 Lightweight design with a body weight of about 230g. It automatically turns off after 15 minutes of inactivity for peace of mind. The cordless charging specification supports multiple voltages, making it easy to use not only in Japan but also when traveling abroad.