* Rotating Brush Hair Dryer with 2 Size Brushes: This rotating blow dryer brush comes with 2 interchangeable rotating brushes (1.5 and 2) for different lengths of hair to provide the flexibility to achieve multiple looks without the need for additional tools,Note:Only support 100-120 voltage. * Rotating Hair Dryer Brush:The rotating mechanism of the rotating hot air brush, supports bi-directional rotation and styling while blow drying.Use this multi-directional hair dryer brush to add volume and shine to create silky, voluminous curls.The brush blow dryer features ceramic-coated hair barrels that distribute heat evenly and rotating curling brush help reduce damage caused by over-styling.Negative ions penetrate the hair to reduce frizz and add shine * Rotating Hair Dryer Brush:The rotating mechanism of the rotating hot air brush, supports bi-directional rotation and styling while blow drying.Use this multi-directional hair dryer brush to add volume and shine to create silky, voluminous curls.The brush blow dryer features ceramic-coated hair barrels that distribute heat evenly and rotating curling brush help reduce damage caused by over-styling.Negative ions penetrate the hair to reduce frizz and add shine * 3 Temperature :Hot Air & High Speed fine for thick hair.The natural air setting is perfect for locking in your style, making this hair dryer brush suitable for both damp and wet hair