Introduction of the sensor indicator at the bottom of the device during the measurement of heart rate and blood oxygen
Some wearable devices support monitoring functions such as monitoring heart rate and blood oxygen saturation.
The represented meanings of the indicator are as follows:
1. The red light represents the blood oxygen monitoring function. The red light will flash regularly after turning on the blood oxygen monitoring function;
The represented meanings of the indicator are as follows:
1. The red light represents the blood oxygen monitoring function. The red light will flash regularly after turning on the blood oxygen monitoring function;
2. The green light represents the heart rate monitoring function. The green light will flash regularly after turning on the heart rate monitoring function.
Note:
The frequency of the flash is related to the frequency of your heart rate and blood oxygen saturation.
Does it help?
Yes
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