Fitbit Charge 5 Fitness / Health Tracker B/P || FB421SRBU
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Monitoring and maintaining a healthier lifestyle is made easier with the Fitbit Charge 5 Fitness & Health Tracker. Built-in sensors monitor your body throughout the day and the Fitbit mobile app keeps stats to help you track trends over time. When it comes to health, the on-wrist heart rate monitor and ECG app can detect if you have an irregular rhythm and an EDA scan can tell when you’re stressed. These sensors also assist in other health metrics, such as SpO2, HRV, breathing, sleep, and more.
Knowing how your body is functioning is only part of the equation. You also need to know how well you’re exercising and whether your performance is improving over time. The Charge 5 can help with this as well, with 20 different exercise modes and a built-in GPS receiver for phone-free route tracking on rides, runs, and hikes. It’s even swimproof to depths of 164′, so you can use it in the pool or at the beach. The Charge 5 can also assist you in other aspects of your day, such as paying for items using contactless Fitbit Pay or giving you smartphone alerts and notifications from such apps as Gmail and WhatsApp. All of this can be managed on a built-in display that’s made to be twice as bright as the previous Charge 4 for up to seven days on a full charge.
Sleep Management
Fitbit Premium
With the purchase of a Charge 5, Fitbit includes 6 months of Fitbit Premium membership. Here are some of the features you can enjoy with Premium:
Daily Readiness score that uses a combination of exercise, sleep, and HRV information to let you know if you’re ready for a workout or need to recover
Recommended workouts and guided audio workouts
Mindfulness sessions
Detailed breakdown of your Stress Management Score
Compete in fun challenges
See your personal range and trends for each metric from the past month
Additional Health Features
View a workout intensity map in the Fitbit app to see pace and heart rate zones
Log your mood in the app from Very Stressed to Very Calm, and follow the changes over time
Track skin temperature variation every night for signs of fever or ovulation
Women can use the app to log periods, record menstrual symptoms, and discover patterns in their cycle
Get alerts to stay hydrated, go to sleep on time, and to exercise
Additional Fitness Features
PurePulse provides continuous heart rate and calorie burn tracking, and shows your resting heart rate and cardio fitness level
SmartTrack automatically recognizes and records elliptical workouts, runs, swims, and more
See pace and heart rate zones along your outdoor GPS route on the Fitbit app
Track basic activities all day, such as steps, distance, Active Zone Minutes, and calories burned
Learn your VO2 max to help improve your cardio fitness
Additional Smart Features
Send quick replies to messages from your wrist when paired with an Android smartphone Use Sleep Mode to mute notifications and prevent your screen from waking up
Use the touchscreen to set Sleep Mode to turn on automatically
Smart Wake will activate an alarm during an optimal sleep stage within 30 minutes of the set time
Do Not Disturb mode mutes calls, texts, calendar alerts, and app notifications
- Up to 7 Days of Battery Life
- On-Wrist Heart Rate Monitor & ECG App
- Monitor Stress with EDA Scans
- Track Sleep, SpO2, HRV, Breathing & More
- Built-In GPS Navigation & Route Planning
- 20 Different Exercise Modes
- SmartTrack Automatic Exercise Detection
- Swimproof Water Resistance up to 164′
- Receive Call, Text & App Notifications
- Includes 6 Months of Fitbit Premium
| Display Size | 0.58 x 0.86″ / 14.7 x 21.8 mm |
| Touchscreen | Yes |
| Watch Crystal Material | Corning Gorilla Glass 3 |
| Wireless Connectivity | Bluetooth |
| Global Positioning | GPS, GLONASS |
| Wireless Range | 30′ / 9.1 m (Bluetooth) |
| Vibration Motor | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Touch |
| OS Compatibility | iOS 12.2 or Later Android 8.0 or Later |
| Memory Retention | 7 Days (Motion Data) 30 Days (Daily Totals) |
| Estimated Battery Life | 7 Days |
| Rechargeable Battery Chemistry | Lithium-Ion Polymer |
| Charging Time | 2 Hours |
| Band Circumference | 5.1 to 6.7″ / 13 to 17 cm 6.7 to 8.3″ / 17 to 21.1 cm |
| Material | Aluminum |
| Water Resistance Depth | 164.0′ / 50 m |
| Splash Proof | Yes |
| Operating Temperature | 14 to 113°F / -10 to 45°C |
| Operating Altitude | 28,000′ / 8534 m |