Dyson AM06 Air Multiplier technology Desk Fan-

Powerful airflow. Now 75% quieter: To make fans work quietly, manufacturers use slow-running motors to spin the blades. This reduces noise but also reduces power, producing weak airflow. To make powerful fans, they use fast motors to spin the blades. But fast motors create more noise. Powerful and quiet is very difficult to achieve in a conventional fan. The new Dyson Cool fans have been engineered to be quieter, use less energy andndash; yet generate powerful airflow Air Multiplier technology: