Fitbit Versa 4 Smartwatch

Explore the specs.

What’s in the box

Fitbit Versa 4

Classic band (small & large)

Charging cable

Tech Specs

Colors

Black / Graphite Aluminum

Waterfall Blue / Platinum Aluminum

Pink Sand / Copper Rose Aluminum

Beet Juice / Copper Rose Aluminum

Dimensions and weight

Length: 1.59 in (40.5 mm)

Width: 1.59 in (40.5 mm)

Height: 0.44 in (11.2 mm)

Weight: 0.08 lb (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: -14° to 113°F

Sensors and 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 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. Learn more.

Materials

This watch includes a band made of a flexible material similar to that used in many sports watches, as well as an aluminum watch case and buckle.
Learn more about wear and care tips here.

Band size

Both small and large sizes included in box.
  • Small: Fits wrist 5.1 - 7 inches in circumference
  • Large: Fits wrist 6.5 - 8.6 inches in circumference

Requirements

Google account will be required. Learn more.
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 10 or higher. See additional tips for Android phones here.
  • Syncing range: Up to 30ft
  • Certain features like smartphone notifications may require Android 10+. Check your device compatibility.
  • Syncing requires Bluetooth® LE, an internet connection and location permissions granted on the phone

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0% APR with Google Store Financing on Phone and Qualifying Purchases: Google Store Financing is a credit card issued and serviced solely by Synchrony Bank and can be used only for purchases at store.google.com. Credit card application decisions are made solely by Synchrony Bank. 0% APR with equal monthly payments is available every day on Phone Purchases (as defined in the credit card agreement). At times, we may offer Equal Pay Financing promotions with 0% APR on identified Qualifying Purchases (and all other items purchased in the same sales transaction). No interest will be charged on Phone Purchases or Qualifying Purchases and equal monthly payments are required equal to the total Phone or Qualifying Purchase amount divided by the number of months in the applicable promotional period, rounded to the whole cent. Any estimated monthly payments shown on a Phone Purchase or Qualifying Purchase may be shown rounded to the next whole dollar (for ease of display) or may be shown rounded to the whole cent. See your billing statement for your actual equal monthly payment required, which will be rounded to the whole cent. If you make your payments by the due date each month, the monthly payment (adjusted for taxes, delivery and any other items purchased in the same sale transaction) should allow you to pay off the Phone Purchase or Qualifying Purchase within the number of months advertised if this balance is the only balance on your account during the promotional period. If you have other balances on your account, this monthly payment will be added to the monthly payment applicable to those balances. New Accounts as of 6/27/24: Purchase APR for Phone Purchases 0.00%. Purchase APR for Other Purchases 34.99%. Penalty APR 39.99%. Min Interest Charge $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.