Features :

• Bluetooth Low Energy (BLE) based Wireless Spirmeter device working on Android based Smartphone
• Portable device with a User Friendly Application available on Google Playstore
• Graphical display of Inhalation and Exhalation waveform on the mobile Application
• Local storage of Spirometer readings by the application for future use
• Power saving features to conserve Battery life,
• 600 mAh, 3.7 V Li- Polymer rechargeable Batteries with 6 hours. continuous operation for 300 readings
• Parameters Measured : Force vital capacity (FVC) Forced Expiratory Volume in One second (FEV1) FEV1/FVC ratio (FEV1%)