MIR Smart One Spirometer for Smartphone
Simple and easy to use interface
Measures FEV1 and PEF
Target value vs live test incentive feature
App allows user to track progress over time
Dimensions 109 x 49 x 21 mm
Weight 60.7g (with battery)
Phone App for Android/ios
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days