• Tracks steps, distance, calories burned, and active minutes
• Log food, weight, and more on Fitbit's website or apps
• Monitors how long and how well you sleep
• Wakes you (not your partner) with a silent wake alarm
• LED lights show how your day is stacking up against your goal
• Set goals, view progress, and earn badges
• Share and compete with friends throughout the day
• Syncs automatically with select mobile devices and to your computer
• Free iPhone and Android App
• Instantly launch your Fitbit app by tapping your device with your NFC-enabled Android phone
• Easy-to-wear, slim, comfortable wristband(includes both larg and small bands)
• Wear all day and night - even in the shower
• Rechargeable battery