1. Intelligent constant temperature control: This dual-purpose portable curling iron has intelligent constant temperature control function, precise temperature control 60 times per second, long-lasting and stable temperature control, and constant temperature during the styling process, making your styling more durable. 2. Multiple modes: This dual-purpose portable curling iron has multiple modes, including curly hair, straight hair, inner curls and bangs, easily changing a variety of styles to meet your different styling needs. 3. 3D floating panel: The 3D floating panel of this portable curling iron fits every strand of hair intelligently. The floating direction can be adjusted according to the direction of the hair style, and the floating direction can be evenly heated, so that the hair will not be pinched or stuck, making your style more perfect. 4. Deep nourishment and care: Adopting ceramic glaze essential oil coating hair conditioning technology, this product can deeply nourish hair, smooth frizz, eliminate static electricity, remove oxides, reduce split ends, and make your hair soft and shiny. 5. Small and portable: This portable curling iron for straightening and curling is only 20 watts, small and portable, easy to carry around, suitable for travel, business trips, daily use and other occasions, so that your styling is no longer limited by time and space.