Specifications
KEY FEATURES
Built-In GPS
24/7 heart rate
Light, deep & REM sleep tracking
Call, text & app notifications*
Up to 7 day battery**
Active Zone Minutes
Up to 5 hours with GPS; varies with use and other factors
WHAT’S IN THE BOX
Fitbit Charge 4
Classic wristband (both small & large)
Charging cable
SPECIFICATIONS
SKU: FI057SE0K8BAZNAFAMZ
Product Line: FITBIT Official Store
Model: FB417BYBY
Production Country: Vietnam
Size (L x W x H cm): 4.2 x 22.5 x 10.3
Weight (kg): 0.21
Color: Rosewood
Main Material: Premium, comfortable silicone band
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