Hair Iron Cordless Mini Hair Iron Straight Iron Portable USB Rechargeable Straight Curl 2-way Front Hair Both Use 4-Step Temperature Adjustment Unisex Compact Lightweight Home/Travel Use (white) 4-Step Temperature Adjustment to Match Hair Type】With a 4-step adjustment function of 120°C, 140°C, 160°C, and 180°C, you can adjust the temperature to match your hair type. You can switch to a lower temperature for soft hair and a higher temperature for hard hair, so you can style your hair at the optimal temperature for your hair. Of course, you can also use it to create loose curls at low temperatures and firm straight styles at high temperatures. In addition, it uses a temperature display, making it easy to see the set temperature at a glance. Convenient Cordless & Mini Size】The fashionable cordless design and mini size make hair styling easy. Since it is USB rechargeable, you can use it anywhere, such as travel, outdoor activities, business trips, and interior use! Perfect for touch-ups before a date! Please note that it cannot be carried on airplanes. Say goodbye to annoying cords from now on! Perfect Heating Hardware and Temperature Control Function】The electric heating film heats up faster and more evenly. In addition, combined with an intelligent thermostat, it quickly locks in the temperature and allows styling to last longer. Equipped with a professional-grade ultra-thin ceramic heater and a floating panel, it does not pull hair and causes no damage. The heat is even, protects the cuticles, and does not damage the hair. Long Usage Time & Auto-Off Function】The built-in lithium polymer battery has a capacity of 3200mAh and can be used for up to 45 minutes (160°C)! Charging time: 2 hours (5V2A). On the other hand, it is equipped with an intelligent power-off protection function, and if there is no operation within 30 minutes, it will automatically switch off, even if you forget to turn it off. It's completely safe. Straight Curl 2-way + Unisex】The easy-to-grip round head design allows for straight/curl styling. The thin plate design is also suitable for boys with short hair.