AXTRO Fit 2 can track participants’ heart rate as they move throughout the day. Heart rate is measured in beats per minute (bpm) and can vary from person to person depending on factors like age and fitness level.

It is not necessary to trigger the heart rate function as the tracking is done automatically throughout the day. However, participants who wish to monitor their heart rate more accurately in real-time may trigger the Workout Mode function manually. 

Kindly note that triggering of the Workout Mode function will drain the fitness tracker’s battery power drastically. Do remember to switch off the function after each exercise session in order to ensure sufficient battery power for daily use.