Product Description


24/7 HEART RATE
- Use 24/7 heart rate to better track calorie burn and optimise workouts by seeing what heart-rate zone you're in during exercise.
RESTING HEART RATE
- Record your resting heart rate, track heart rate trends over time and follow your health & fitness progress.
HEART RATE ZONES
- Use your personalised fat burn, cardio and peak heart rate zones to optimise your effort during workouts.
WORKOUT INTENSITY MAP
- After outdoor exercise, check your Fitbit app to see your heart rate zones throughout your route and learn where you put in the most effort.
ACTIVE ZONE MINUTES
- Get notified when you're in your personalised heart rate zones during exercise, and celebrate when you earn extra minutes.
GOAL-BASED EXERCISE MODES
- Go into exercise mode during your favourite workouts to set a goal for each workout and see real-time progress of your effort on screen.
BUILT-IN GPS
- During outdoor runs, cycles, hikes and more, use built-in GPS to see your pace and distance on Charge 4, then see a map of your workout in the Fitbit app.
WATER-RESISTANT
- Designed to be water-resistant to 50m, Fitbit Charge 4 automatically tracks swim workouts and can be worn in the shower, pool and beyond.
SPOTIFY CONTROL
- Amp up your workout when you control music, like songs and browse recent playlists and podcasts from Charge 4.
GUIDED BREATHING SESSIONS
- Take a moment for mindfulness by following an on-screen guided breathing session that’s based on your heart rate.
NOTIFICATIONS & APPS
- Stay connected with call, calendar and smartphone app alerts, text notifications and helpful apps like weather and timer. Plus, send quick replies to messages on Android only.
SLEEP STAGES & SCORE
- Track time in light, deep and REM sleep stages and get a nightly Sleep Score on your wrist to understand your sleep quality and work toward better rest.
LONG BATTERY LIFE
- With a battery life of up to 7 days—and up to 5 hours when using GPS—Fitbit Charge 4 lets you do more with less charging. Varies with use and other factors.
FITBIT PAY
- Load your credit and debit cards to your Wallet in the Fitbit app, then use Charge 4 to tap and pay for purchases on the go—at transit stations, your favourite stores and more. Not available with all transit systems and banks.
ALL-DAY ACTIVITY TRACKING
- Charge 4 tracks all-day activity like steps, distance, floors climbed, Active Zone Minutes and calories burned to show how every part of your day gets you closer to your goals.
FEMALE HEALTH
- Know your body better by using your tracker with the Fitbit app to follow your cycle, record symptoms and more.
REMINDERS TO MOVE
- Keep yourself on track toward your goals with fun, on-screen reminders that encourage you to move throughout the day.
DAILY DASHBOARD
- See all your activity stats in one place with a daily dashboard that shows your steps, calories burned, sleep, heart rate and more.
CLOCK FACES & ACCESSORIES
- Personalise your Charge 4 by choosing your own clock face and switching out your classic band for accessories in leather, woven, sport styles and more. Accessories sold separately.
INTUITIVE TOUCHSCREEN
- Fitbit Charge 4 makes it easier to see your stats in sunlight, at night or any time, thanks to a large touchscreen and backlit display that adjusts to different lighting conditions.
WIRELESS SYNC
- Charge 4 automatically syncs to most popular iOS and Android devices to show your stats, trends and progress on your Fitbit dashboard.
MOBILE APP
- Set goals, track progress and get a more complete picture of your health & fitness—from nutrition and hydration to exercise and sleep—all on your dashboard in the Fitbit app.
Map the path to your goals Charge 4 is made for health and fitness and packed with new features to keep you on track. |  |
 | Go further than ever Built-in GPS - During outdoor runs, cycles, hikes and more, use built-in GPS to see your pace and distance, then see a map of your workout in the Fitbit app.
24/7 Heart Rate - Use 24/7 heart rate to better track calorie burn, optimise workouts and know how hard you're working as you make moves on your fitness goals.
Active Zone Minutes - Track the time you're spending in your personalised heart-rate zones so you can see if you're meeting the weekly recommendation of 150 minutes.
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Insights to know your body better Workout Intensity Map - After tracking outdoor exercises, get a map of your route and your heart rate zones throughout to see where you put in the most effort.
Heart Rate Zones - See when you are in your personalised fat burn, cardio or peak heart rate zones to optimise effort during workouts.
Resting Heart Rate - Wear Fitbit Charge 4 all day and night to record and reveal your resting heart rate, track heart rate trends over time, and follow your progress.
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 | Sleep better to live better With a personalised Sleep Score in the Fitbit app and new sleep mode, know how well you've slept each night and limit distractions during sleep. |
Motivation with no limits Goal-Based Exercise Modes - Choose from your favourite workouts and set a goal and see real-time progress of your effort.
All-Day Activity Tracking - Track steps, distance, floors climbed, calories burned and more to see how every part of your day affects your goals.
Reminders to Move - Stay on track with fun, on-screen reminders that encourage you to move throughout the day.
Automatic Exercise Recognition - Exercises like runs, swims, elliptical, sports and more are automatically recorded for you with SmartTrack.
Water-Resistant - Water-resistant to 50m, Charge 4 automatically tracks swims and can be worn in the shower, pool and beyond.
Guided Breathing Sessions - Take a moment for mindfulness by following an on-screen guided breathing session based on your heart rate.
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 | Your favourite smart features, right on your wrist This advanced fitness tracker is packed with features that let you control your favourite playlists, manage your day and more. |
Stay connected Notifications & Quick Replies - Get call, calendar, text and smartphone app alerts. Plus, send quick replies to messages on Android.
Spotify Playlists - Amp up your workout by controlling music, liking songs and browsing your playlists & podcasts from Charge 4.
Smart Everyday Experiences - Stay on track with helpful apps to get the weather forecast, set a timer, run a stopwatch and check your calendar.
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 | Wear it around the clock Long Battery Life - With a battery life of up to 7 days—and up to 5 hours when using GPS—Charge 4 lets you do more with less charging.*
Fitbit Pay - Make secure purchases when you tap to pay from Charge 4 at millions of shops—no phone or wallet necessary.**
Personalised Clock Face - Give your watch the perfect look with unique designs downloadable from the Fitbit app.
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