User-Friendly Design: 60 min automatic shut-off is compliant with higher safety standards. Dual voltage making travel straightener suitable for international travel (Europe need to be with EU plug). Portable size, easy to storage.360-degree swivel cord to prevent tangling. Fits Various Hair Types: hot tools straightener come with adjustable temperature settings, allowing users to select the optimal heat level for their hair type. 285-330°F, fit for delicate, thin, and easily curled hair. 330-375°F low temp, great for medium to thick and treated hair. 375-450°F, for thick and hard-to-curl/curly hair. This feature helps to prevent heat damage and provides flexibility for different styling needs. Ceramic Coating and Negative Ions: straightening brush with advanced ceramic coating forms a protective layer that minimizes thermal damage and deeply repairs damaged hair, and protect your hair type to be healthier. Built-in negative ion emitter, the hair straightening brush releases millions of negative ions to penetrate deep into the strands, neutralize the positive charges, reducing static. Upgraded hair straightener With holder clamp: No matter whether the amount of hair is more or less, the clamp makes it easier to fix and clamp the hair, providing even heat to every strand? The inclusion of the clamp allows for more effective straightening, especially for curly or coarse hair. Efficient Straightening: Llano hair straightening brush combines the functionality of a brush and a flat iron hair straightener to reduce heat damage and avoid repeated pulling and tangling, allowing users to detangle and straighten their hair simultaneously.