Quick-dry nozzle emits alternating strong and weak airflows which separate hair strands to dry hair efficiently and rapidly. This dries hair from the roots to keep hair and scalp healthy. . You can select temperature / airflow settings from two hot and one cold settings according to your preference. . Compact, lightweight with a foldable handle for extra portability and easy storage and packing. . On the go usability. . Efficiently quick drying saves styling time.