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Heart rate display on phone screen may differ from report
It is possible and normal that the heart rate display on the screen of phone is different than the report. Because the display data on the phone is live data without any post process, and report data has been processed by algorithm, which may delete some unreliable data according to …
Getting data reading in box
How is CIRCUL getting reading while in the box? If removed from box, it will stop detectionb ecause we use the reflective SpO2 detection technology, different with traditional method, using penetration method. If there is object inside the ring, SpO2 sensor will receive the reflective light, cause the wrong detection.
Explanation of Ring detection delay
There is a motion monitoring sensor inside the ring. When the ring is worn for first time (begin to detect), in order to ensure the data quality and reliability, the calculation of SpO2 value needs to wait until the motion monitoring sensor shows static and the static period exceeds 8 …