Take the guesswork out of attaining a great blowout with usmooth’s Evolution Professional Dryer with Diffuser and Concentrator Nozzles. This dryer is designed with 8 different settings to choose from based on your hair type and texture. It's equipped with IONIC FAR INFRARED TECHNOLOGY to help prevent heat damage while decreasing your dry time and the 3 magnetic attachments will make styling your hair a breeze. The convenient cool-shot button extends the life of your style. Finally, you can enjoy drying your hair! Easily compares in use to the Dyson Supersonic dryer but WAY LESS expensive A friend bought these for a Salon and decided not to use them Brand new in box. Never opened