Spirometer is a device used to measure the amount of air inhaled and exhaled by the lungs, and is the main equipment used for basic pulmonary function test (PFT). feellife Portable spirometer was born from Feellife's persistent pursuit of improving the spirometer. This spirometer is easy to use, flexible, and can provide users with accurate results.

feellife Portable spirometer indicators include forced vital capacity (FVC), peak expiratory flow (PEF), and maximum ventilation volume (MVV), which are easy to carry and have one button measurement function and synchronization function. Air flow pressure difference, real-time and accurate detection of lung health, accurate and reliable test results, and good repeatability; The design is scientific and reasonable, the operation is simple and convenient, easy to clean and disinfect, and the detection is not easy to cross infection. It can be used by children and adults; The product is made of Honeywell's top materials, far exceeding international standards, safe and high-performance, and has a longer service life. Among hundreds of spirometers, feellife portable spirometer is the first choice to help you enjoy a healthy life.

When using feellife portable spirometer for measurement, you can take 1-2 deep breaths, hold the mouthpiece, lean back slightly, try to take a deep breath until you can no longer breathe, and then slowly exhale by aligning your mouth with the mouthpiece until you can no longer exhale. At this time, you can take a reading. Generally, you can take the maximum value in milliliters for 3 tests. From this, vital capacity can be obtained. There are great individual differences in the size of vital capacity. It is affected by age, sex, body size, respiratory muscle strength, lung and thoracic elasticity and other factors. Generally speaking, the stronger the body, the bigger it is.

Through measurement, feellife portable spirometer can help you find out the cause of shortness of breath, evaluate the impact of pollutants on lung function, the effect of drugs and the progress of disease treatment, such as whether the lung function is damaged due to repeated upper respiratory tract infection, whether the small airway function changes due to smoking history and long-term cough history, whether you have asthma due to seasonal cough and asthma, and regularly review chronic bronchitis, It is helpful to monitor the progress of the disease. Abnormal chest radiographs can help you judge the degree of lung function damage, as well as anesthesia, surgical risk assessment and postoperative recovery monitoring. If you have this demand, you can contact us directly.