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T-Fit 210 SLIM
English
Main functions
Sleep monitoring
With the smart bracelet at night, it can automatically de-
termine whether users are in the sleep state, record deep
sleep and shallow sleep respectively, and summarize
sleep time to help users monitor their sleep quality. It can
measure quality of sleep by the range and frequency of
wrist movements as your sleep.
Note: Because sleep time and habits are different for
different people, the time of sleep monitoring is only for
reference.
Heart rate measurement
Selecting the heart rate interface will start the real-time
measurement of your heart rate. The high and low
heart rate values measured during the day will also be
indicated.
Warnings to be observed to obtain correct detection:
- The heart rate sensor must be in good contact with the skin
during detection. If the bracelet is too loose, the measurement
may be inaccurate.
It is strongly not recommended to stare at
the green sensor light; otherwise, damage to the visual system
could occur.
- During the measurement it is recommended that the user stay as
still as possible and in rest conditions.
- The device measures heart rate dynamically and in real time,
so heart rate varies according to different conditions, such as
talking, eating and drinking.
- Make sure the sensor is not dirty during measurement. Skin
color, hair density, tattoos and scars can affect the accuracy of
the measurement results.
