• Vibrant Display
  See your routine in a new light that’s 2X brighter than Charge 4, and use always-on display mode to check your progress with just a glance.1
• Heart Rate Notifications
  Stay informed when Charge 5 detects your heart rate is above or below your threshold.
• Active Zone Minutes
  Active Zone Minutes guides you to your target heart rate zones and helps you keep up the intensity.
• Sleep Tracking & Sleep Score
  Get a better understanding of your sleep quality and stages so you can wake up feeling energized.
• Silent Alarms & Smart Wake
  Wake up to peaceful mornings at your optimal sleep stage with a quiet vibration on your wrist.
• 20 Exercise Modes & SmartTrack
  Set personal goals and choose from 20 exercise modes for real-time stats.
• Smart Notifications
  Stay in the loop with a call, text, calendar, and smartphone app notifications-including Gmail, WhatsApp, and more. ◆◆◆

Features

Health

• Fitbit ECG (Electrocardigram) App
  Keep track of your heart health with a compatible ECG app that assesses your heart for atrial fibrillation—a heart rhythm irregularity—and share the results with your doctor.* Coming Soon.
• 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.**
• Heart Rate Variability
  Understand if your body is showing potential signs of stress, illness or fatigue based on your past month’s trends in the variation of time between each heartbeat—known as heart rate variability.***
• 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 personalized 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 prioritize 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.
• 24/7 Heart Rate Tracking with PurePulse
  Track calorie burn and optimize workouts with PurePulse® continuous heart rate tracking, then see your resting heart rate trends and cardio fitness level in the Fitbit app.
• 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.†
• SmartTrack
  Forget to start tracking? No problem. SmartTrack® automatically recognizes 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.
• All-Day Activity Tracking
  Track activity like steps, distance, Active Zone Minutes and calories burned to show how every part of your day gets you closer to your goals.
• 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.
• Swimproof
  Get water resistance up to 50 meters, and feel free to wear Charge 5 in the pool, in the rain, at the beach and beyond.

Smart

• Notifications
  Get notifications for calls, texts, calendar events and smartphone apps like Gmail, WhatsApp and Facebook—plus send quick replies right from your wrist. Quick replies for Android users only.
• Google Fast Pair
  Android users can use Google Fast Pair to help streamline setup and get going on goals.
• Sleep Mode
  Use sleep mode to mute smartphone notifications and stop your screen from turning on at night. Set a schedule on your wrist to turn sleep mode on automatically.
• Smart Wake
  Wake up feeling rested with the Smart Wake alarm that goes off during your optimal stage of sleep—within 30 minutes before its set time.
• Do Not Disturb Mode
  Mute call, text, calendar and app notifications during the day using do not disturb mode.
• Up to 7-Day Battery Life
  Track all your moves for up to 7 days without having to stop for a charge with a long battery life.†
• Fitbit Pay
  Use Charge 5 to make contactless purchases on the go—at coffee shops, grocery stores, transit stations and more. No phone or wallet needed.

Design & More

• Vibrant Color Display
  Bring your stats to life on a new color touchscreen that’s two times brighter than Charge 4 in daylight and protected by Corning® Gorilla® Glass 3.
• Always-On Display Mode
  See real-time exercise stats and check the time with just a glance—even mid plank—when you turn on always-on display.†
• Infinity Bands
  Infinity bands are flexible and optimized for workouts and all-day wear. Plus, with a quick-release mechanism, it’s easier than ever to swap looks.
• Accessories
  Easily switch up your look with accessories that have a new quick-release mechanism. Sold separately.