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How to reset manually my ZeFit³ HR ?

To reset your ZeFit³ HR, follow the steps below :

  • Put ZeFit³ HR on the magnetic charging dock
  • Plug the magnetic charging dock to a suitable power supply.
  • While ZeFit³ HR is charging, insert a small pin into the hole located on the back of ZeFit³ HR dock/charger
  • Press and hold down for 3/5 seconds and then release
  • A message   will appear confirming the success of the operation.

After this procedure, perform a new pairing process via the ZeFit³ HR mobile App.


This procedure is useful to fix miscellaneous bugs (device not recognized, frozen screen, hard sync ...).

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