【USB Rechargeable & Cordless】This cordless heat brush has an increased battery capacity, equipped with a large 6000mAh battery, allowing for up to 60 minutes of use. Charge it and use it cordlessly anytime, anywhere for hair styling. Approximately 60 minutes of use on a single full charge. (※The usage time may be shorter depending on the environment and usage conditions.) 【3-Level Temperature Settings】This straight brush has 3 temperature settings (160~200℃) adjustable in 20℃ increments up to a maximum setting of approximately 200℃, accommodating all hair types. You can choose the temperature according to your hair condition. It can be widely used for soft, fine, coarse, and thick hair. Just brush your hair with this brush-type hair iron to achieve a salon-finished straight hair look. The brush type allows you to tame stubborn frizz and curls in just one or two strokes. 【2-Minute Hair Reset for Busy Mornings】With this straight brush, you can achieve quick styling in just 2 minutes. "Straight hair" that used to take time to style can be completed just by brushing, allowing you to achieve your desired style with a single device! Say goodbye to dry, frizzy hair! It achieves elegant and smooth hair without damaging your hair! 【Straight & One-Curl Heat Brush】This heat brush achieves two styling methods: straight and curls, and allows for quick styling with a brushing sensation, making it easy for beginners to use. With 3-level temperature adjustments (160℃, 180℃, 200℃) to suit various hair types such as fine, damaged, and coarse hair, you can adjust to your hair condition and styling needs. This straight & curl 2-way brush iron allows you to complete your entire hair styling with one tool. 【Easy for Anyone & Overseas Compatible】This straight brush is easy to use, just brush and smooth your hair, making it easy for even first-time users to style their hair. Compared to the type that clamps, the heating part of this straight brush is designed to be less likely to directly touch the skin, reducing the risk of burns, making it ideal for those who make hair styling a daily routine. This straight brush supports 100~240V, allowing for direct use during business trips and overseas travel. ⭐️Thank you for viewing!⭐️ Please read the profile before purchasing. Hope you find a great product! #ami921shopping