The Dyson Supersonic r hair dryer is Dyson’s lightest, smallest, and most precise styling tool enabled by power- dense technologies – a new technology streamlined heater, the Dyson Hyperdymium motor and intelligent Radio Frequency Identification (RFID) sensors in each attachment which communicate with the hair dryer, automatically adjusting the motor and heater to deliver optimal airflow and temperature

Features:

• 30% smaller. 20% lighter: Engineered to dry and style where it's normally hard to reach - for control and comfort.
• Streamlined flow heater technology: Small, light and power dense heater designed to streamline and heat airflow more evenly for precision styling and drying. For superior styling and salon finish. Dyson VT3 heater unlocks higher operating temperature with no heat damage.
• Attachments for all hair types: RFID chips within the Intelligent attachments communicate with your hairdryer to instantly adapt to the right temperature and airflow range, for optimal performance. Attachment learning remembers your go-to styling preferences. 
• Hyperdymium motor: Our light and powerful motor spins at 110,000rpm to produce controlled, high-velocity airflow. For fast drying.
• Intelligent heat control: A glass bead thermistor works in tandem with an embedded temperature sensor within the heater – measuring air temperature up to 20 times a second to prevent extreme heat damage and protect natural shine.
• Precise settings: Three airflow levels and four heat modes, including cold shot.

Includes:

• Supersonic r Dryer
• Powerful Air Attachment
• Professional Concentrator
• Diffuser Attachment
• Flyaway Attachment
• Gentle Air Attachment