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Uploaded by derekwwl on Jul 28, 2008
Conventional mask has continuous oxygen flow. But the smart mask only provides oxygen when user inhales.
Science & Technology
Standard YouTube License
your*
jpenn256 2 years ago
what does an oxygen mask feel like when its on our face?
i like oxygen mask
eekha96 3 years ago
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your*
jpenn256 2 years ago
what does an oxygen mask feel like when its on our face?
jpenn256 2 years ago
i like oxygen mask
eekha96 3 years ago