Fitbit Charge (1st Gen) - Image 1
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Fitbit Charge (1st Gen)

Released:2014•OS:Fitbit OS
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Specifications

Processor

Unspecified

Display

0.4" OLED Tap Display

Battery

Battery Life:Up to ~7-10 days (typical usage)
Charging:Proprietary USB Charging Cable (~1-2 hours full charge)

Sensors

3-axis Accelerometer, Altimeter (floors climbed), Vibration Motor

Water Resistance

1 ATM (10 m splash/sweat resistant)

Connectivity

Bluetooth LE + USB dongle (for PC sync)

Physical Aspects

Design:Stainless steel casing, Elastomer strap (Black/Slate/Blue/Burgundy), band width ~21 mm
Weight:Approx. ~26 g

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