Thank you for viewing the ReFa Straight Iron. It has some signs of use and dirt, but has been tested and is in perfect working order. [Product Overview] ・Brand: ReFa (ReFa) 2021 model ・Model: RE-AC02A ・Accessories: Body only ・Operation: No problems It heats up quickly and gives your hair the glossy finish that ReFa is known for. We will carefully package and ship it, so please rest assured. There is a buzzing sound, but according to the HP, it seems to be a normal sound. Please feel free to comment if you have any questions.