The Dyson Air Multiplier fan works very differently to conventional fans. It uses Air Multiplier technology to draw in air and amplify it 15 times, producing an uninterrupted stream of smooth air. With no blades or grill, it’s safe, easy to clean and doesn’t cause unpleasant buffeting.
うは、面白い。風量が十分なのなら子供にも安心でいいね。300ドルかぁ。