Dyson HushJet Mini Cool fan

The HushJet Mini Cool fan delivers powerful, quiet, fast evaporative cooling in a compact, portable design. Its versatile 3-in-1 format works handheld, wearable, or on a desktop, adapting easily to life on-the-move. When extra cooling is needed, it turbo-charges airflow at speeds of up to 25m/s (55mph), delivering added cooling power. At its core, unique HushJet air projection combines a precision nozzle with a honeycomb mesh liner to smooth airflow, reduce turbulence and noise, and deliver focused, comfortable cooling wherever you are.