Tracks steps, distance, calories burned, and stairs climbed. Monitor how long and how well you sleep.
Wakes you (and not your partner) with a silent alarm. Syncs automatically to your computer or select smartphones and tablets via Bluetooth 4.0
Set goals, view progress, and earn badges. Share and compete with friends throughout the day. Free iPhone and Android App.

Fitbit One Wireless Activity and Sleep Tracker (Black)

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