CA active PASSION, User Manual

Page: 9 / 74

9
Heart rate detection
On the heart rate detection interface, if you long press the
button, you can use the heart rate detection function to
detect your real-time heart rate dynamically.
In the heart rate detection mode, the watch’s battery life
will be shortened.
To exit the heart rate
detection mode, long
press the button for 3
seconds in the heart
rate detection mode.
record the time. In the riding mode, the
watch consumes more power and thus
its battery life will be shortened.
To exit the riding mode, long press the
button for 3 seconds in the riding mode.