Easy Peak Flow Meter for Adult to Monitor Lung Function, Expiratory Flow Meter, Color Coded Indicator, Standard Range for Adult, Lung Test Device, Lung Capacity Tester (White)

Beschreibung

🌬️ Breathe in confidence, exhale worry!

The YUANYUUEasy Peak Flow Meter is a user-friendly device designed to accurately measure lung capacity, making it ideal for athletes, oxygen users, and asthma patients. Its lightweight and portable design allows for easy use anywhere, ensuring you can monitor your respiratory health without the need for professional assistance.