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  1. Welcome to the Help Center
  2. ZeRound3 & 3Lite
  3. ACTIVITY TRACKING

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?