HEALTH
EDA (Electrodermal Activity) Scan App
Use the on-wrist EDA Scan app to detect electrodermal activity—tiny changes in your skin's sweat level which may indicate your body's response to stress.
Stress Management Score
Get a daily score showing your body’s physical response to stress. You can see how your exercise routine, mindfulness practice and sleep help to manage your stress levels.
Reflections
Easily log your mood in the app from Very Stressed to Very Calm and observe changes over time.
Oxygen Saturation (SpO2) Monitoring
Track SpO2—the level of oxygen in your blood—to help you learn when there may be an indication of important changes in your overall wellness.**
Breathing Rate
Get to know your average breaths per minute and see if there are any sudden increases that could indicate a change in your well-being with a view of your breathing rate trends from the past month.***
Skin Temperature Tracking
Track your skin temperature variation each night so you can be aware of potential signs of changes in your body like fever or ovulation.◆
Sleep Score & Sleep Stages
Get a better understanding of your sleep quality with a daily Sleep Score and graphs of your time in light, deep and REM sleep.
Menstrual Cycle Tracking
Know your body better by using the Fitbit app to log periods, record symptoms and discover patterns in your cycle.◆◆
Health & Wellness Reminders
Activate optional personalised reminders for beneficial tasks that can be tough to remember, like staying hydrated, sticking to a sleep schedule, finding time to exercise and more.
FITNESS
Daily Readiness Score
Do what’s best for your body with a Daily Readiness Score that shows whether you’re ready to work out or should prioritise recovery.§ Coming Soon.
Active Zone Minutes
Get the results you want from every workout. Active Zone Minutes uses your heart rate to guide you toward your desired intensity level.
Built-In GPS
See your real-time pace & distance without your phone using built-in GPS during outdoor activity, then see a map of your workout route in the Fitbit app.†
Smart
Track®
Forget to start tracking? No problem. SmartTrack automatically recognises and records workouts like elliptical, runs, swims and more.
Workout Intensity Map
After outdoor exercise with GPS, check your workout intensity map in the Fitbit app to see your pace and heart rate zones throughout your route.
20 Exercise Modes
Set personal goals for runs, rides and more, then get real-time stats to help you keep your pace or maintain your target heart rate zone.
Cardio Fitness Level
Get to know your VO2 max—a measurement of how well your body uses oxygen when you’re working your hardest—and see how you improve over time.
Water-resistant
Get water resistance up to 50 metres, and feel free to wear Charge 5 in the pool, in the rain, at the beach and beyond.
Water-resistant
Get water resistance up to 50 metres, and feel free to wear Charge 5 in the pool, in the rain, at the beach and beyond.
Specs
What's included:
Fitbit Charge 5
Infinity band (small & large)
Charging cable
Sensors & Components
Optical heart rate monitor
- 3-axis accelerometer
- Built-in GPS + GLONASS
- Red and infrared sensors for oxygen saturation (SpO2) monitoring
- Device temperature sensor (skin temperature variation available in the Fitbit app)
- Vibration motor
- Ambient light sensor
- Radio transceiver: Bluetooth
- NFC
- Multipurpose electrical sensors compatible with ECG app & EDA
Scan app
Battery & Power
- Battery life of up to 7 days. Use of the always-on display and SpO2 features will require more frequent charging. We recommend charging your tracker every few days to ensure you are always tracking.
- Battery type: Lithium-polymer
- Charge time (0-100%): Two hours
Memory
- Saves 7 days of detailed motion data, minute by minute
- Saves daily totals for the last 30 days
- Stores heart rate data at one-second intervals during exercise tracking and at five-second intervals all other times
Water-Resistance
Water resistant to 50 metres. After getting the band wet, we recommend drying the band because, as with any wearable device, it's best for your skin if the band is clean and dry. Learn more.
Care
Give your wrist a rest by taking the band off every now and then. If the band gets wet or you sweat in it, remove and completely dry the band before putting it back on. Learn more.
Materials
The Charge 5 housing is made of aluminium, glass and resin. The band is made of silicone and has an aluminium buckle.
Heart Rate
Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements.
Environmental Requirements
- Operating temperature: -10° to 45° C
- Maximum operating altitude: 8535m
Syncing
The Fitbit app is compatible with most popular phones. To set up and use your Fitbit products and services, you must install the Fitbit app on a compatible device running one of the following operating systems:
- Apple iOS 12.2 or higher.
- Android OS 8.0 or higher. See additional tips for Android phones here.
Syncing range: Up to 9m
- Certain features like smartphone notifications may require Android 8.0+. Check your device compatibility.
- Syncing requires Bluetooth® LE and internet connection.
- Syncs with Mac OS X 12.2 and up, iPhone 5S and later, Android 8.0 and later.
Band Size
Print this guide to find the right size for you. Both small and large sizes included in box.
Small: Fits wrist 130mm - 170mm in circumference
Large: Fits wrist 170mm - 210mm in circumference
Window Size
- Viewing area: 1.04" diagonal
- Viewing area: 26.43mm diagonal
- Screen height: 0.86"
- Screen height: 21.93mm
- Screen width 0.58"
- Screen width: 14.75mm