13 hours ago
- last edited
6 hours ago
by
MarioSFitbit
13 hours ago
- last edited
6 hours ago
by
MarioSFitbit
Charge 6. After using the ECG for about ten minutes, I found that the heart rate data was inaccurate, showing a rate that was lower by more than ten beats compared to my actual heart rate. Only restarting the device restored it to normal.