Smart Peak Flow Meter
Smart Peak Flow turns your phone into your own personal asthma assistant. It tells you how to best manage your asthma after every blow.
- Measures peak flow conveniently.
- Daily tips after each blow.
- Asthma attack warnings.
- Works on all phones. Can be used with headphone jack adapters.
- Free app & free delivery worldwide. 30 day money back guarantee.
- Suitable for adults and children above 5 years old.