Features:-3D Floating Panel: The heating plate features a snug fit, ensuring a perfect fit between the upper and lower plates for efficient hair beautification.-Tourmaline Ceramic Technology for Hair Protection: Prevents burns during use, protects hair, and reduces frizz.-Fast Heating: Upgraded PTC technology: Utilizes a high-quality, stable PTC heater for rapid heating, saving time.-Precise Temperature Control: Heats up in 60 seconds, and the built-in PTC heater maintains a constant temperature.-4 Temperature Settings: 160C/180C/200C/220C-Dual Voltage Design: Easy to carry around the world, including Asia, Europe, and North America.-360 Swiveling Power Cord: Designed to prevent tangling or damage during use.-Compact and Portable: This curling iron is lightweight and compact, making it easy to carry and use.