User manual

11
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.
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
2
app and set up an alert if you reach a low heart rate or
high heart rate level.