ZeRound3 & 3Lite
GETTING STARTED
SYNCHRONISATION
ACTIVITY TRACKING
- How can I get more accurate steps, distance and calories burned?
- How does ZeRound3 calculate burned calories?
- How does heart rate monitoring work?
- How can I get a more accurate reading for heart rate monitoring?
- Why does the HR sensor still read some values when I am not wearing it?
- How do I track my sleep with ZeRound3?