SMARTfit SF19 Manual Del Usuario página 7

4.1
When your watch is off, press the button on the side of your device for 5
seconds.
To turn off your watch, press the button for 5 seconds.
4.2
To access the message, press and hold the touch key on your watch.
4.3
To gain access to the other functions, roll the wheel down. You will
have access to numerous settings.
4.4
Provides access to your data, number of steps, distance traveled
and calories lost.
4.5
You can wear your watch while you sleep, this will allow you to analyze your
personal sleep data on the app. The watch records your data automatically
from 20:00 to 10:00. The sleep control stops automatically when you get
up and move for 5 to 10 minutes. During a nap in the middle of the day, the
data will not be registered.
4.5
To activate heart rate control, go to the corresponding icon, and press the
touch key for 2 seconds. The results will synchronize on the application
after 30 minutes.
5