The blood oxygen figures on the watch are low during sleep
1. Snoring during sleep will result the blood oxygen levels lower than 90% of the normal level;
2. Ensure that the watch fits your wrist as much as possible when wearing it;
3. The latest firmware version of the watch has optimized the blood oxygen measurement. Please go to the Mi Fitness app and select [Device], then tap on [Update] to update the watch to the latest firmware version, and try again.
2. Ensure that the watch fits your wrist as much as possible when wearing it;
3. The latest firmware version of the watch has optimized the blood oxygen measurement. Please go to the Mi Fitness app and select [Device], then tap on [Update] to update the watch to the latest firmware version, and try again.
Does it help?
Yes
No