Safey Smart Connected Pocket Spirometer is used for monitoring lung function with clinical-grade accuracy. Designed for both professionals and individuals, it connects wirelessly to the Safey Patient App on Android and iOS, providing instant insights into respiratory performance. This plug-and-play spirometer tracks over 30 spirometry metrics, including FEV₁, FVC, PEF, and FEV₁/FVC ratio, delivering real-time measurements that help detect, monitor, and manage respiratory conditions such as asthma, COPD, bronchitis, and post-infection recovery. Suitable for users aged 5 to 93 years, it supports both personal health management and remote clinical monitoring.