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heyplus EU Admin·

Inaccurate sleep data

1. Sleep algorithm is to estimate the user's time to get up or go to sleep through a certain algorithm based on the data of heart rate and acceleration sensor, which has a certain error.
2. The watch records sleep at night. There are three sleep states: deep sleep, light sleep and awake sleep. It's easier to misjudge sleep when you stay still for a long time or have slight activities at night