What to do if the blood oxygen saturation measurement value on the Xiaomi Smart Band 9 Active is very low?
Please refer to the following troubleshooting steps:
1. The wearing position is incorrect. Since there are fewer blood vessels in the wrist, the blood oxygen value is not easy to measure. Please wear the band one finger away from the wrist bone (ulna protrusion);
2. Wear the band too loosely. Please wear it tighter, with a slight sense of tightness, and it is best if the band does not move when you shake your wrist;
3. Stretch your forearms and open your elbows to avoid squeezing blood vessels, which can cause blood flow obstruction and unreliable measurements;
4. Place your arm on a stable surface such as a desktop for measurement, with the band screen facing upwards to avoid shaking that will cause unstable signals;
5. It is recommended to move the band to ensure that the back of the band fits your wrist and keep it still before measuring again;
6. The latest version has been optimized accordingly. Please upgrade to the latest version for further experience.
1. The wearing position is incorrect. Since there are fewer blood vessels in the wrist, the blood oxygen value is not easy to measure. Please wear the band one finger away from the wrist bone (ulna protrusion);
2. Wear the band too loosely. Please wear it tighter, with a slight sense of tightness, and it is best if the band does not move when you shake your wrist;
3. Stretch your forearms and open your elbows to avoid squeezing blood vessels, which can cause blood flow obstruction and unreliable measurements;
4. Place your arm on a stable surface such as a desktop for measurement, with the band screen facing upwards to avoid shaking that will cause unstable signals;
5. It is recommended to move the band to ensure that the back of the band fits your wrist and keep it still before measuring again;
6. The latest version has been optimized accordingly. Please upgrade to the latest version for further experience.
Does it help?
Yes
No