Shipping in the UK & Ireland available from February 1, 2019. Currently not available to US and Canadian addresses.
Xiaomi smartphones are currently not supported.
Keep an eye on your lung function with a peak flow meter. The Smart Peak Flow device measures how much air you can force out of your airways, which is an objective indicator of the state of your asthma.
The device has no batteries, and only one moving part: a little propeller that rotates as you blow. The small device clicks into the audio jack of any smartphone and works seamlessly with a free app. Available for both iOS and Android smartphones (Xiaomi smartphones are currently not supported), the app will Remind, Measure, Chart and Share your peak flow data.
The biggest challenge with asthma control is being persistent. To help you stick with the program and keep on top of your condition the Smart Peak Flow app will introduce a bit of fun and give you challenges and rewards.
Minimum requirement: iOS 10.0 or Android 5.0.
The package contains one Smart Peak Flow mouthpiece.