Fits wrists 5.5"-7.1" circumference
Fits wrists 7.1"-8.7" circumference
Width 1.34" diagonal
Screen size 0.9478" x 0.9478"
Move forward with a health & fitness tracker that packs built-in GPS for pace and distance, 24/7 heart rate tracking and more into a comfortable wristband.
Free shipping on orders $50+
45 day money back guarantee on devices and accessories
1 year limited warranty on devices and accessories
†Free trial is activated upon device purchase and cannot be gifted. Valid payment method required. Cancel before free trial ends to avoid subscription fees. New Premium users only. Content and features subject to change. Subject to our Terms for Paid Services.
Reasons you’ll love Charge 4 Reasons you’ll love Charge 4
Track activity, sleep, heart rate and more with multi-day battery so you can do more on a single charge.*
Make purchases from Charge 4 at millions of stores or transit stations—no phone or wallet necessary.**
Stay on track with helpful apps to get the weather forecast, set a timer, run a stopwatch and check your calendar.
Use do not disturb or sleep mode to mute calls & set a vibrating alarm for reminders or to wake peacefully.
Give your watch the perfect look with multiple unique designs downloadable from the Fitbit app.
Go into exercise modes during your favorite workouts, then set a goal and get real-time stats as you move.
Track steps, distance, floors, Active Zone Minutes and calories burned to see how you impact your goals.
Get call, text, calendar and app notifications when your phone is nearby & send quick text replies on Android.
Use Charge 4 with the Fitbit app to follow your cycle, record symptoms and more.
Find moments of calm throughout the day with personalized breathing sessions based on your heart rate.
* Varies with use and other factors; up to 5 hours with continuous GPS.
** Transit available in select cities. See bank and transit availability.
*** Water resistant to 50M.
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