The Remington Soft Straightener model number S4740AU is designed to deliver beautiful and soft results. It features an advanced ceramic coating enriched with shea oil to protect and nourish your hair while straightening. The straightener heats up ultra-fast, taking only 15 seconds to be ready for use, and has 9 temperature settings ranging from 150-230 degrees Celsius, making it suitable for all hair types. The digital high heat technology ensures precise temperature control for optimal styling, and the ceramic plates ensure even heat distribution for a smooth and silky finish.