Ola Hair Mini Hair Straightening Brush: A practical brush that dries and styles hair easily for soft, shiny hair. It has an on/off button with a light that indicates the heat level. The heat settings have two levels: the first level is 180°C (350°F), and the second level is 210°C (410°F). You can choose between them according to what suits your hair type. It features an automatic safety system, as the device automatically turns off after 60 minutes of use.