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Solved: Charge 3 not tracking sleep - Fitbit Community
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Amazon.com: Fitbit Charge 4 Special Edition Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Granite Reflective, One Size (S &L Bands Included) (Renewed) : Sports & Outdoors
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Solved: Charge 3 not tracking sleep - Fitbit Community
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