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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Choose from 15+ exercise modes like run
putting your calendar
WD Black² Dual Drive
Anti–Vibration Features
Fitbit Charge 3 *New* P400 Choose from 15+ exercise modesAbout the product Better measure calorie burn, understand resting heart rate & more with 24 7 heart rate tracking and a battery life of up to 7 days (varies with use and other factors) Choose from 15+ exercise modes like run, bike, swim, yoga, circuit training and more, set a goal, and get real time stats during your workouts to see how you can keep getting better Automatically record time spent in Light, Deep and REM sleep stages and see activity
