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.
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.
	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.
	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.
	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.