The device is suitable for use in family, hospital, oxygen bar, community healthcare and physical care in sports, etc. (It can be used before or after exercise, but not recommended to use during exercising).
The Sleep apnea screen meter is a device for testing and analyzing patients with Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS). It can detect physiological parameters such as nasal respiratory airflow, thoracic-abdominal respiratory movement, SpO2, pu
