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IP News index

Era of air purifiers worn on the ears may be coming. Huh, the ear? The ear?!?

It came to light that in July 2019, Dyson had filed a patent with the British Intellectual Property Office for attaching air purifiers to headphones.
It is a device that takes in 1.4 liters of air per second from a headphone's ear cup and discharges the filtered air from a nozzle to the front of the face.


https://www.gizmodo.jp/2020/02/dyson-air-purifier-headphone.html













































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