MIR Smart One Spirometer The MIR Smart One Spirometer is a pocket-sized personal spirometer that pairs via Bluetooth with iOS and Android devices to measure PEF (peak expiratory flow) and FEV1 (forced expiratory volume in 1 second) in real time. Developed for self-management of asthma, COPD, and other respiratory conditions, it is suitable for users aged 5 to 93 — making it a versatile choice for families and individual patients alike. The MIR Smart One App enables report sharing with healthcare providers and long-term trend tracking from anywhere. Measures PEF and FEV1 via Bluetooth to iOS and Android devices Pocket-sized design for use anywhere, anytime Suitable for ages 5 to 93 years Companion app for real-time results, trends, and shareable medical reports Intended for single-patient use for consistent, personalized data Smart Respiratory Self-Management:The MIR Smart One App turns your smartphone into a complete pulmonary management center. View test results in real time, track personal lung function trends over time, and generate shareable medical reports to keep your doctor informed — all without requiring a clinic visit. What's Included:MIR Smart One Spirometer, Plastic Reusable Mouthpiece, 2 AAA Batteries