Two settings: The curler has two settings, allowing users to choose between different levels of curl intensity. Rechargeable: The device is rechargeable and comes with a battery, which can be charged for multiple uses. Automatic temperature control: The curler features automatic temperature control, ensuring safe and efficient operation. Portability: The portable device can be easily carried in a bag or purse. Safety: The curler is designed with safety in mind, with a protective guard that helps prevent accidental burns.