What is the sleep monitoring function of the Xiaomi Smart Band 9 Active?
The Xiaomi Smart Band 9 Active supports sleep monitoring, which can record long sleep and sporadic naps, all of which are monitored 24 hours a day. After wearing the band normally and falling asleep, the band can automatically identify the sleep state through the built-in sensor.
For your reference, here are more details about the sleep monitoring function:
1. Sleep duration greater than or equal to 3 hours will be recorded as long sleep, while sleep duration less than 3 hours will be recorded as sporadic naps (sleep duration less than 20 minutes cannot be recorded);
2. The band supports advanced monitoring of sleep throughout the day. After turning on, it can track the distribution of rapid eye movement (REM) sleep, but the battery life of the device will be severely reduced;
3. After turning on high-precision monitoring, the amount of data generated by the monitoring function is large. It is recommended to connect to the Mi Fitness APP to synchronize data every day and view the complete sleep record.
For your reference, here are more details about the sleep monitoring function:
1. Sleep duration greater than or equal to 3 hours will be recorded as long sleep, while sleep duration less than 3 hours will be recorded as sporadic naps (sleep duration less than 20 minutes cannot be recorded);
2. The band supports advanced monitoring of sleep throughout the day. After turning on, it can track the distribution of rapid eye movement (REM) sleep, but the battery life of the device will be severely reduced;
3. After turning on high-precision monitoring, the amount of data generated by the monitoring function is large. It is recommended to connect to the Mi Fitness APP to synchronize data every day and view the complete sleep record.
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