Does the Atrial Fibrillation need to be calibrated?

No, the Atrial Fibrillation feature does not need calibration. When activated, the feature will take six (6) hours to effectively start with the monitoring, as the watch will monitor and collects the atrial activity to set the more accurate result.

Please note: The AFib service is only available if you have an active Helo Wellness+.

On which devices is the Atrial Fibrillation feature available?