Fitbit Versa 4 Smartwatch

Get better results from your workout routine with the thin, lightweight fitness smartwatch.

Follow your body, not a schedule
Planning a workout? Check your daily Readiness Score to see if you’re up for a challenging workout or recovery day based on insights from your body, then get suggested workouts & a recommended daily Active Zone Minutes goal.

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 & distance during outdoor workouts—no phone necessary—with built-in GPS.

Navigate, pay and stay in touch all day
Get turn-by-turn directions, pay on the go and save time with Google Maps and Google Wallet on your wrist. Plus, never miss a call, text calendar alert and see app notifications at a glance. Available when phone is nearby.

Thin, comfortable and ready to sweat
While you’re putting in the hard work, Versa 4 works to keep you comfortable during fitness & beyond with a thin, lightweight design. Plus, stay on top of your goals without slowing down by seeing your stats in the moment on a large display.

Level up your routine with Premium
Premium opens up a whole other world of Fitbit with deeper insights to help improve your fitness. Wake up more energized and better understand your rest with a Sleep Score, and tune in to your mind with a Stress Management Score.

Product Video

Key Features

What's included:

- Fitbit Versa 4
- Classic band (small & large)
- Charging cable

Product Specs

Sensors & Components

- Multi-path optical heart rate sensor
- Red and infrared sensors for oxygen saturation (SpO2) monitoring
- 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)

Battery & 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 tracker 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

Water Resistance

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.

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

Compatibility

Google account will be required. See fitbit.com/devices.
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 15 or higher
- Android OS 9 or higher

Syncing

- Syncing range: Up to 9m
- Certain features like smartphone notifications may require Android 9 . Check your device compatibility.
- Syncing requires Bluetooth® LE, an internet connection and location permissions granted on the phone

Band Size

- Small: Fits wrist 129mm - 175mm in circumference
- Large: Fits wrist 158mm - 209mm in circumference

Dimensions

40.5mm x 40.5mm x 11.2mm