Smart Peak Flow is the world’s first certified medical device that utilises smartphone sensor technology to reveal what’s really happening with your lungs, enabling asthma sufferers to predict a potential attack up to seven days before it could actually occur.
The small device plugs into the headphone jack of any smartphone. Users simply blow into the mouthpiece three times so the accompanying app can record variable lung function over time. The app then provides a chart of results that reveal whether a patient is in a green (safe), yellow or red (at risk) zone, which can be shared instantly with a doctor or caregiver.
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