1. Introduction of main interface functions
After the smart bracelet and APP
are first paired, it will synchronize
the time, date, steps, and calorie
symbols of the phone.
2. Counting of steps, distance and calorie
The step-counting interface shows
steps. With the smart bracelet on
wrist, it can count steps, distance
and calories automatically.
3. Heart rate measurement
The heart rate measurement interface
starts to test after 2 seconds of staying.
After the "start" and "end", the motor
will vibrate once and display the
current test data.
3.1 The heart rate sensor shall be closely attached to
and well contacted with skin in measurement of heart
rate. If the smart bracelet is too loose, the sensor light
will expose, which can result in inaccurate
measurement. It is prohibited to look steadily at the
green light of sensor; otherwise, it may make eyes
uncomfortable.
3.2 The user has to keep sitting still though the device
is used for measuring heat rate in a real-time and
dynamic way; otherwise, the time for measurement of
heart rate will be delayed or no data can be measured.
The user should not move until the smart bracelet
measures the value and then he can check the data of
real-time dynamic heart rate.