1. Design: It features a sleek and ergonomic design, with a balanced handle for comfortable use. The motor is placed in the handle rather than the head, making it lightweight and balanced.

2. Motor: Powered by a digital V9 motor, the Dyson Supersonic HD07 is known for its fast drying and precise styling capabilities. The motor is designed for high-speed operation while maintaining low noise levels.

3. Heat Control: It includes intelligent heat control technology to prevent extreme heat damage, protecting hair's natural shine. This feature ensures even heat distribution to prevent hot spots.

4. Airflow: The hair dryer is engineered for high-velocity airflow, which allows for faster drying times without compromising hair health.

5. Attachments: Comes with magnetic attachments including a smoothing nozzle, styling concentrator, and diffuser, offering versatility for different hair types and styling preferences.

6. Settings: Offers multiple speed and heat settings, along with a cold shot feature to set your style.

7. Technology: Uses Air Multiplier™ technology to amplify surrounding air for high-pressure airflow, reducing drying time.

Overall, the Dyson Supersonic HD07 hair dryer is designed to deliver fast drying, precise styling, and hair protection through its innovative features and technology.