Application: Open the clamp and set the temperature. We recommend using a steam appliance with a temperature range of 340°F - 370°F or a high steam appliance with a temperature range of 410°F - 430°F for best results. The higher the temperature, the longer the heating time (30-130 seconds or 6 settings available). The indicator light will stop flashing to indicate that the heating process is complete. Switch on the steam generator, open the clamping plate and bring them together, steam will be generated. STEAM TECHNOLOGY: Compared to conventional hair straighteners, our products use the latest steam technology. With 5 adjustable steam nozzles, the steam water adds moisture and shine to your hair, making your hair healthier and safer. Adjustable steam settings OFF or MEDIUM or HIGH For your safety, please do not touch the bar while working and keep it away from children. Ceramic Tourmaline Plates:1 1 or 4 inch even and stable heating plates, heats up in 1 minute. The ceramic-coated plates provide amazing shine and a healthy finish that reduces hair loss and damage. Note: The steam is not as strong as the steam shown in the picture and is not visible to the naked eye. 2-in-1 straightening and curling: Save time with the 2-in-1 design (straightening and curling) and dual-sided use. The floating 3D plates straighten and curl the hair perfectly. You can use the styler as a normal straightener without steam by switching off the steam function or using the pure water vapour style. Caution: Only fill the container with pure water, do not use other liquids such as oil. ADJUSTABLE TEMPERATURE AND PERFECT DESIGN: Digital LED display, 6 different temperature settings (150-235°C or 302-455°F) to meet your different needs, from brittle to coarse hair. Automatic switch-off after 60 minutes 360° rotating cord cold tip. Worldwide dual voltage 110V-240V and lockable plates (locking switch) for storage and travelling. Anti-static and anti-scald hair straightener. 2.0 UPGRADE: The premium ceramic hair straightener features a sleek design with sparkling accents reminiscent of celebrity glamour. Easy to style hair with improved smoothness, perfect for straightening and curling. The improved PTC system ensures stable heating plates for consistent performance and long-lasting results. Steam volume is increased by 20 percent while hair damage is reduced by 80 percent , ensuring optimal moisture for a vibrant, healthy look.