6.
HEART-RATE
On the heart-rate interface, press and hold the display for 3 seconds to
launch heart rate monitor. You can define your tracking frequency and heart
rate zones in
ZeFit
high heart rate level.
7.
TIMER
On the timer interface, press and hold the display for 3 seconds to launch
the timer. Repeat the same steps to turn it off.
app
and set up an alert if you reach a low heart rate or
2
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