150,000 RPM. 36 m/s.
The air does the drying, not the burn.

There are two ways to get water out of hair: evaporate it with heat, or physically carry it off with fast-moving air. Classic dryers lean on the first — a hot element and hair that endures it. A motor turning at 150,000 revolutions per minute leans on the second: it pushes air at 36 m/s, and the droplets get sheared off the hair shaft before the heat has to do much at all. That is why the wattage figure stays modest while the drying stays fast — and why less of the drying is done by cooking the hair.

Blowing dry air over hair charges it positively — strands repel each other, and you get flyaways and frizz. The ionic function releases negative ions into the airflow, which neutralize that charge. Strands stop pushing each other apart and lie flatter. It is plain electrostatics: ions don't nourish or repair anything, they just remove the static that makes dried hair stand up.

Heat damage rarely comes from the average temperature — it comes from the spikes, the moments the element runs hot while the airflow dips. Here a sensor measures the outgoing air temperature continuously and the electronics adjust the element to hold it steady. You pick one of 3 heat steps; the dryer's job is to make sure that step is what actually reaches your hair, second after second.

✗ It does not repair damaged hair. No dryer does. What it does is avoid adding new heat damage while it dries.

✗ It is not a styler or a curler. It dries. What shape the hair takes afterwards is your brush's job, not the dryer's.

✗ It comes with 3 heat steps, not a case full of attachments. If your routine needs a rack of accessories, this is the wrong tool.