Dyson cool fan

Dyson Bladeless Desk Fan, 10", Black/Iron Key Features: 10" Diameter fan Air Multiplier Technology 75% Quieter Sleep Timer ranging from 15 minutes to 9 hours Remote control 10 Airflow Settings Air Multiplier™ technology - Air is accelerated through an annular aperture, creating a high-velocity jet of air. This passes over an airfoil-shaped ramp, channelling its direction and creating areas of low pressure behind and around the fan. The change in pressure forces surrounding air to be drawn into the airflow, resulting in a powerful stream of smooth cooling air. Sound 75% quieter - By reducing turbulence within Dyson Cool™ fans, Dyson engineers were able to make them quieter. To do this, they streamlined the airflow paths within the machines, allowing air to pass through smoothly. They also designed a Helmholtz cavity for each fan, which captures and dissipates sound from the motor. Sleep timer - Fan can be programmed to turn off after preset intervals ranging from 15 minutes to 9 hours. Remote control - With 10 precise airflow settings, sleep timer, on/off and oscillation control. Curved and magnetized to store neatly on the machine. Oscillation control - Airflow can be directed around a room – one touch for smooth oscillation. Easy tilt - Pivots on its own centre of gravity. Easy to clean - No awkward safety grilles or blades Safe - No fast-spinning blades