![Amazon.com: Fitbit Charge 3 Fitness Activity Tracker, Graphite/Black, one Size (no fitbit Warranty Support), 0.06 Pound : Sports & Outdoors Amazon.com: Fitbit Charge 3 Fitness Activity Tracker, Graphite/Black, one Size (no fitbit Warranty Support), 0.06 Pound : Sports & Outdoors](https://m.media-amazon.com/images/I/71nU7oTpv+L.jpg)
Amazon.com: Fitbit Charge 3 Fitness Activity Tracker, Graphite/Black, one Size (no fitbit Warranty Support), 0.06 Pound : Sports & Outdoors
Problem: Fitbit Charge 3 synchronisiert nicht oder der Bildschirm bzw. die Software reagiert nicht Problem: Herzfrequenzmessung
![Amazon.com: Fitbit Charge 3 Fitness Activity Tracker, Graphite/Black, one Size (no fitbit Warranty Support), 0.06 Pound : Sports & Outdoors Amazon.com: Fitbit Charge 3 Fitness Activity Tracker, Graphite/Black, one Size (no fitbit Warranty Support), 0.06 Pound : Sports & Outdoors](https://m.media-amazon.com/images/I/31j0hjZuu-L._AC_SY350_.jpg)