Boasting a variety of innovative intelligence features, the Dyson Supersonic Nural hair dryer provides next-level styling options. The Time of Flight sensor automatically adjusts settings as you dry based on distance from hair, with Nural sensors adapting heat and airflow automatically to maintain hair temperature. The Hall sensor recognizes each attachment using electromagnetic fields, remembering and adjusting to your go-to styling preferences. An accelerometer knows when the tool is picked up or put down, automatically deactivating the heater and decreasing airflow and noise. With this bundle, you'll receive five attachments -- the versatile Wave+Curl diffuser to help enhance natural waves or add volume, the styling concentrator for precision styling, the gentle air attachment to diffuse the air and create a cooler airflow, the flyaway attachment that hides flyaways under longer hair for a smooth, shiny finish (for use on dry and straight or straightened hair), and a wide-tooth comb that helps shape and lengthen curly and textured hair as it dries. From Dyson.