2. When measuring
the heart rate, please
keep the pulse sensor
in touch with skin,
since wearing it too
loosely or too tightly may affect
the measurement accuracy.
3.Wear the wristband
above the carpus near
the upper arm (not
upon the carpus). If
your wrist is slim, please wear it at
a higher position on the arm.
Attentions
- It’s suggested to wear the
wristband on your weak hand
in order to obtain the most