Nano Care straight hair iron with temperature control function, achieving a smooth finish. It heats up quickly, which is great for busy mornings. Used about 4 times. I am selling it because I have multiple other hair irons. - Brand: Panasonic - Model Name: Nano Care - Function: Temperature control - Color: Black x Pink - Features: Smooth finish - Power Source: AC power No box or instruction manual. Please purchase only if you understand that this is a used item. 【Nano Care Function】 Nano Care technology gently straightens hair, providing a smooth finish while retaining moisture. 【High Temperature Setting】 The maximum temperature setting is 200 degrees Celsius, suitable for various hair types. Effective styling in a short amount of time. The sounds such as "jee-jiji-shuu" from the main unit are the sounds of nanoe emission and are not abnormal. (From the official website)