$99.00 (as of 02/01/2021 01:35 PST details )
Features:
- All it takes is a one second blow to check your lung function when and where you want.
- Measures two parameters, Peak Flow and FEV1, directly on your smartphone via Bluetooth.
- Ready to use out of the box, easy to use.
- Suitable for all ages from 5 to 93. Ideal for family use.
- Free MIR Smart One APP iOS Android , for the real time display of results on your smartphone.