【6000mAh Large Capacity Battery + Auto-Off Function + Cover/Heat-Resistant Pouch Included】With a built-in 6000mAh battery, it can be used continuously for 45-60 minutes. "160℃ - 60 minutes, 220℃ - 45 minutes; actual usage time may vary depending on room temperature and usage conditions." It is equipped with a temperature lock function that prevents the temperature from rising above the set temperature, ensuring safe use by preventing sudden temperature changes. Also, it automatically turns off if not operated for about 60 minutes after turning on, providing peace of mind in case you forget to turn it off. The cover is made of heat-resistant ABS resin, and you can close the lid immediately after use to prevent burns! It also comes with a cover/heat-resistant pouch for dust protection. "★★★Note: This product is not allowed on airplanes." When charging, be sure to use a DC5V/2A charger (sold separately). 【7-Level Temperature Adjustment】7-level temperature adjustment is possible: 160℃/170℃/180℃/190℃/200℃/210℃/220℃. "160-170℃: Bangs, fine hair, soft hair, damaged hair" "170-180℃: General hair type" "180-200℃: Healthy hair type" "200-220℃: Thick hair, coarse hair, stubborn hair" You can set the temperature according to your needs. You can also change the temperature according to the degree of hair damage, so it's a feature that those who want to take care of their hair should pay attention to. 【2-way Curl + Straight】With one device, you can arrange your hairstyle as you like, whether you want curly hair or a straight look. The iron plates also use a ceramic coating that is gentle on the hair, preventing hair damage. Even beginners can achieve their desired hair styling. It is a unisex type for both men and women. 【60-Second Rapid Heating + LCD Display】Rapid heating in about 60 seconds allows you to start using it quickly. Convenient to use when you want to. Equipped with an LCD display, it displays temperature changes and battery power in real-time. Portable and convenient, USB rechargeable, it's perfect for quick hair styling at school, work, or during travel and business trips. If you often use it during busy mornings or want to fix your hair as quickly as possible, check out this cordless hair iron.