The all-new heart rate and fitness wristband. Maximize workouts with PurePulse heart rate, multi-sport modes and Connected GPS. Track all-day activity, exercise and sleep. And make the most of your routine with smartphone notifications, Reminders to Move and guided breathing sessions.

Sensors & Components

• Optical heart rate tracker

• 3-axis accelerometer

• Altimeter

• Vibration motor

Battery and Power

We recommend charging your device every few days to ensure that you're always tracking.

Battery life up to 5 days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.

• Battery type: Lithium-polymer

• Charge time: One to two hours

• Radio transceiver: Bluetooth 4.0

Memory

• Saves 7 days of detailed motion data ¿ minute by minute

• Saves daily totals for past 30 days

• Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times

What's Included

• Fitbit Charge 2 tracker

• Charge 2 Classic wristband

• Charging cable

Click Here for more detailed specifications.