Display not working on Charge 2 - Fitbit Community
Surge vs. Charge 2 vs. Alta HR, 11-day comparison ... - Fitbit Community
My Fitbit Charge 4 broke after 17 months of use. Screen was detached and it stopped showing anything. I have never dropped it or done something wrong. Is it worth it to
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Fitbit Charge 4 (NFC) Activity Fitness Tracker, Black - Walmart.com
Fitbit Charge 2 fitness tracker review - The Gadgeteer
Fitbit customers angry company ignored complaints after latest tech update ruined devices | CBC News