The author said: "The mask is called Aire could be used in any situation, indoors or outdoors. You can use it while sleeping, walking, running and reading. Besides saving energy mask (not to mention Aire is the potential environmental protection), it motivates employer participation exercise. Energy can be obtained 24 hours a day, 7 days a week.”. It is not hard to guess inside the mask fitted with tiny wind blades, it is spinning as we breathe.

Although Joao Paulo does not present technical details and he would not give any information about its performance, nothing prevents the inventor in Rio-de-Janeiro awarded Red dot in 2011. His invention became "the best of the best" in the field of energetics.
Expected, Aire masks will be in production soon.