The maximum temperature is 200 degrees Celsius / 392 degrees Fahrenheit per second. It is high-density and high-temperature resistant to ensure safe use. The PTC heater can provide instant preheating, heat recovery, and stable operation. It has a simple on/off button with a power indicator. Compared to regular hair straighteners, its stylish, elegant, lightweight, and ultra-thin design makes it a smart choice for traveling. When straightened, the hair is silky, smooth, and shiny. PRODUCTS WILL BE SHIPPED MIXED ACCORDING TO STOCK STATUS.