Black brush hair iron with adjustable temperature. Product Overview This brush-type hair iron makes it easy to style your hair. Temperature can be adjusted in 5 steps from 120°C to 200°C. The brush pins themselves also heat up, efficiently transferring heat. The heating part is designed to be difficult to touch, allowing you to style your hair while holding it. How to Use Plug the power plug into a power outlet. Long press the power switch to turn it on. I purchased this from an online shopping site, but I only used it a few times and have been storing it at home. Operation has been confirmed. There is no box or instruction manual. It will be shipped wrapped in bubble wrap. Please consider purchasing only if you understand that this is a used item. Thank you for looking.