How accurate are the heart rate and activity measurements ?Updated 2 months ago

⌚ Your smartwatch provides a good general indication of your heart rate and daily activity, but small variations are normal.
Accuracy can be influenced by:

• How tightly the watch fits on your wrist,
• Skin temperature or moisture, and
• Your movement during measurement.

💡 Tip: For the best results, wear your watch snugly, about one finger above your wrist bone, and stay still during measurements.