FitBit Versa4 Fitness Smartwatch | Black/Graphite
Daily Readiness Score - know how yesterday's activitym sleep & heart rate affect you today
40+ Exercise Modes - track more activities than ever & see your stats in real time
Active Zone Minutes - earn points for time in fat burn, cardio & peak heart rate zones
6 Months of Premium - get advanced insights, motivating workouts & more in the Fitbit app
Follow your body, not a schedule.
Get motivating workouts. 
Track more workouts than ever. 
Help from Google. 
Designed for fitness.
Check workout readiness with your Daily Readiness Score.
Daily Readiness Score analyses your recent activity, sleep, and heart rate variability to determine your exercise readiness. Depending on factors like activity levels, heart rate variability, and sleep patterns, it might recommend a meditation class rather than an intense workout.
Track more workouts than ever and get all the credit.
Choose from strength training, kayaking and more with 40+ exercise modes and see your stats in the moment on your smartwatch. Plus, get real-time pace and distance during outdoor workouts—no phone necessary—with built-in GPS.
Navigate, pay and stay in touch all day.
Reach your destinations easier with turn-by-turn directions from Google Maps. Make speedy, secure checkouts from your wrist with Google Wallet
Stay comfortable with a thin, lightweight design.
Stay comfortable all day, during workouts, sleep and more with a design that fits more naturally on the wrist.
Battery for 6+ days
Track from day to night without stopping for a charge with a 6+ day battery. Plus, get a full day’s charge in just 12 minutes
Learn your sleep style
Get a monthly breakdown of 10 key sleep metrics and learn how to get better rest with your Sleep Profile
Know your body better
See your trends for SpO2, breathing rate & more in the Health Metrics Dashboard
Understand your stress
Know how your body is handling stress with a daily score based on your heart rate, activity and sleep patterns.
Check for signs of AFib
Get irregular heart rhythm notifications, then easily share this information with your doctor.
Works with your phone
Versa 4 is compatible with most popular phones and tablets running on the latest versions of Android and iOS
Get reminders to move
Get friendly reminders that encourage you to stretch your legs and take 250 steps every hour.
Easily pay hands-free
Pay from your wrist at retail stores or transit stations that accept contactless payments
Ask your voice assistant
Use Amazon Alexa Built-in to ask your Fitbit smartwatch questions, set alarms, check the weather and more
Explore the specs.
What’s in the box?
Fitbit Versa 4
Classic band (small & large)
Charging cable
Tech Specs
Colours
Black / Graphite Aluminium
Waterfall Blue / Platinum Aluminium
Pink Sand / Copper Rose Aluminium
Beet Juice / Copper Rose Aluminium
Dimensions and weight
Length: 40.5 mm
Width: 40.5 mm
Height: 11.2 mm
Weight: 37.64 g
Battery and power
Battery life of 6+ days. Battery life and charge cycles vary with use, settings and other factors; actual results will vary. We recommend charging your smartwatch every few days to ensure you are always tracking.
- Battery type: Lithium-polymer
- Charge time (0-100%): Two hours
- Radio transceiver: Bluetooth® 5.0
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
Environmental Requirements
Operating temperature: -10° to 45° C
Sensors & Components
- Multi-path optical heart rate sensor
- Red and infrared sensors for oxygen saturation (SpO2) monitoring. Not available in all countries. Not intended to diagnose or treat any medical condition or for any other medical purpose. Intended to help you manage your well-being and keep track of your information. Requires more frequent charging.
- Altimeter
- 3-axis accelerometer
- Ambient light sensor
- NFC
- Built-in GPS + GLONASS
- Vibration motor
- Speaker (75dB SPL @10cm)
- Microphone
- WiFi (deactivated, cannot be turned on)
- Device temperature sensor (skin temperature variation available in the Fitbit app). Only available in the Fitbit app and only displays variation. Not available in all markets. Not intended for medical purposes. Significant changes in ambient temperature may negatively impact skin temperature tracking.
Display
- AMOLED display
- Corning® Gorilla® Glass 3
Water-Resistant
Water resistant to 50m. 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.
Materials
This watch includes a band made of a flexible material similar to that used in many sports watches, as well as an aluminium watch case and buckle.
Band size
Both small and large sizes included in box.
- Small: Fits wrist 130mm - 180mm in circumference
- Large: Fits wrist 165mm - 220mm in circumference
Get better results from your workout routine with all-new Versa 4 + Premium. Know when you’re up for a challenge or need a recovery day with your personalised Daily Readiness Score. Track more exercises than ever right from your wrist with 40+ exercise modes. Choose from modes like strength training, HIIT, running, kayaking and more to see key stats in real time—including Active Zone Minutes which shows your target intensity levels.
Do it all with a thin, lightweight fitness smartwatch designed for comfort during workouts, sleep and more. Plus, never miss a beat with texts and notifications right on your wrist and a battery life of 6+ days.