Garmin 645 heart rate 2025 accuracy
Garmin 645 heart rate 2025 accuracy
Garmin 645 heart rate 2025 accuracy
Garmin 645 heart rate 2025 accuracy
Garmin 645 heart rate 2025 accuracy
Garmin 645 heart rate 2025 accuracy

Garmin 645 heart rate 2025 accuracy

Garmin 645 heart rate 2025 accuracy, Optical Heart Rate garbage for first 9 10 minutes of run 2025

$39.00

SKU: 7371174

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