What is the stress monitoring function of the Redmi Watch 5 Lite?
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What is the stress monitoring function of the Redmi Watch 5 Lite?
The Redmi Watch 5 Lite supportsall-day monitoring and a single measurement. Stress here refers specifically to mental stress, excluding physical stress caused by high-intensity exercise. The principle of stress detection is to use heart rate variability to evaluate the current stress intensity, compare the current heart rate variability data with the individual's heart rate variability during sleep and relaxation, and at the same time combine the individual's limb activity tracking to assist the judgment. When in low-intensity limb activity, if the heart rate variability becomes significantly weaker, it means that the current mental stress is under higher intensity. Pressure value introduction: