Amazfit GTR 2e Benutzerhandbuch Seite 46

Precautions for SpO2 measurement
1. Wear the watch a distance of one finger away from the carpal and remain still.
2. Wear the band tightly, with an appropriate sense of pressure.
3. Place your arm on a tabletop or a stationary surface, with the watch screen
facing up.
4. Remain still during measurement and focus on the measurement.
5. Factors such as hair, tattoo, shaking, low temperature, and incorrect wearing of
the watch may affect measurement results, and even lead to measurement failure.
The measurement range of the watch is 80%-100%. This feature is for reference only
and should not be used as a basis for medical diagnosis. If you feel unwell, please seek
medical advice.
Stress monitoring
 Single measurement
The watch provides the Stress app to measure your stress value. When measurement is
successful, the watch displays the measured stress value and stress status. When
measurement fails, the "Measurement failed" message appears. To ensure successful
measurement, wear the watch correctly and remain still during measurement.