HAIRBEAURON 4D Plus straight hair iron equipped with Bioprogramming technology. - Model Name: HAIRBEAURON 4D Plus - Function: Bioprogramming - Color: Black - Type: Straight hair iron This is a brand new, unused HAIRBEAURON 4d plus. * The box was opened once for photography. I am also selling on other sites, so please consider purchasing quickly if you are interested! I can now provide any number of units this week, so please comment if you would like one. The purchase date is not written, so the warranty period can be set freely.