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If you measured your blood pressure or SpO₂ around the same time, enter it below. Blood pressure will be calibrated against this reading; SpO₂ will only report the difference from your reading (no persistent calibration is established across sessions). Without these, blood pressure shows only a relative arterial stiffness index and SpO₂ only a relative trend estimate — neither is a calibrated absolute medical value.
Upload a video to reveal your heart rate, respiratory rate, blood pressure, and SpO₂ insights.