Fitbit Charge 5 Graphite/Black
Product information
Pros and cons
According to our smartwatch expert
- You'll know for sure whether you're ready for the next workout thanks to the daily recovery score.
- With the EDA sensor, you get insight into your stress level and can take action to reduce it.
- Some functions don't work without a Fitbit Premium paid subscription.
Description
Tips for using this product
Read our tips and find out all about how to set up your product and use it the right way.
Included by default
- Manual (2.16 MB)
- USB-A charging cable (excluding charger)
- Watch strap short (wrist circumference 13 - 17cm)
- Watch strap long (wrist circumference 17 - 21cm)
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Specifications
Product
- Product number
- 888843
- Manufacturer code
- FB421BKBK
- Brand
- Fitbit
- Warranty
- 2 years
- Processing of your defect
- At your home
- Old product returned for free
Operating system
- Compatible with operating system
- Android, iOS
- Required iPhone model
- iPhone 6s or later
- Operating system
- Fitbit OS
- Year introduced
- 2021
- Guaranteed support with updates
- 24 months after release date
Smartwatch properties
- Watch case color
- Black
- Watch case material
- Aluminum
- Watch case shape
- Rectangle
- Height
- 37 mm
- Width
- 23 mm
- Depth
- 11 mm
- Weight
- 29 g
- Size watch case
- Small
- Recommended for wrist circumference
- 13 - 15 cm
- Shockproof
- Controlled via buttons on device
Watch strap properties
- Watch strap material
- Plastic
- Watch strap color
- Black
- Closure type
- Snap button
- Interchangeable watch strap
- Compatibility watch strap
- Product specific
Screen properties
- Screen type
- AMOLED
- Always-on display
- Data display
- Digital
- Touchscreen
- Color screen
- Type of glass
- Gorilla glass
Battery
- Battery life in time mode
- 168 hours
- Battery life in sports mode
- 5 hours
- Battery/battery capacity
- 65 mAh
- Energy source solar power
- Wireless charging
Connectivity and smart functions
- Options internet connection
- WiFi only
- Bluetooth
- ANT+
- Independent music player
- Music controls
- Built-in microphone
- Built-in speakers
- Spoken directions
- Call options
- Only answer calls
- Smartphone notifications
- Receive messages
- Smart reply
- App installation possible
- Camera operation
- NFC
- Contactless payment
- Contactless payment system
- Fitbit Pay
- Country contactless payment
- Belgium, The Netherlands
Daily activities
- Pedometer
- Measures distance
- Speedometer
- Measures stairs climbed
Heart rate measurement
- Heart rate measurement
- Heart rate zones
- Heart rate sensor
- Integrated pulse sensor
- Type of heart rate measurement
- ECG heart rate measurement
- Heart rate measurement moment
- Continuously
- Irregular heartbeat notification
- Heart rate measurement under water
Health properties
- Quality of health readings
- Excellent
- Skin temperature sensor
- Oximeter
- Blood pressure monitor
- EDA sensor
- Sleep score
- Measure REM sleep
- Average heart rate during sleep
- Measure recovery during sleep
- Menstrual cycle tracking
- Pregnancy monitoring
Sports properties
- Quality of sports readings
- Mediocre
- Recommended for sports
- Biking, Fitness, Hiking, Outdoor, Running, Swimming
- Adjust sport profiles
- Manual training programs
- Save personal records
- Measure fitness age
- Recovery advice
- Interval training
- VO2 max measurement
- Automatic pausing
- Measures minutes of intensive training
- Measures average speed during activity
- Lap counter
- Race prognosis
- Measures step distance
- Measure running cadence
- Swimming lap counter
- Connection to fitness machines possible
- ATM score
- 5
GPS
- Built-in GPS receiver
- Global satellite navigation system
- GLONASS, GPS
Sensors
- Compass
- Altimeter
- Accelerometer
- Thermometer
Other functionalities
- Fall detection
- Alarm function
- Geofencing