The Redmi Watch 5 Lite measures and displays blood oxygen saturation using built-in sensors and advanced optical technology. It supports all-day monitoring of blood oxygen levels to help you keep track of your health.
To measure your blood oxygen saturation, open the blood oxygen application on the watch and tap to initiate the measurement. Initially, the watch will begin a calibration process to ensure accuracy, and once this is completed, the measurement data will be displayed.
The watch records and displays historical data in a columnar trend, allowing you to observe changes over time. Additionally, you can review your blood oxygen measurement history in more detail through the Mi Fitness APP, which provides a comprehensive view of your health trends and insights.