Sensors & Components
Battery & Power
Battery life up to 6+ days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary. Use of the always-on display feature will require more frequent charging. We recommend charging every few days to ensure you’re always tracking.
Water resistant to 50 meters. After swimming or 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. We do not recommend wearing Fitbit Versa 3 in a hot tub or sauna.
Give your wrist a rest by taking the band off every now and then. If the band gets wet or you sweat in it, remove and completely dry the band before putting it back on.
Versa 3 includes a band made of a flexible material similar to that used in many sports watches, as well as an aluminum watch case.
Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements.
Operating temperature: -4° to 140° F
Maximum operating altitude: 28,000 ft
The Fitbit app is compatible with most popular phones and tablets. 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:
Syncing range: Up to 30ft
Certain features like smartphone notifications may require Android 7.0+.
Syncing requires Bluetooth LE and Internet connection.
Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later.
Music control via Bluetooth® Classic on Android and Bluetooth® LE on iOS devices.
Fits wrist 5.5″ – 7.1″ in circumference
Fits wrist 7.1″ – 8.7″ in circumference
1.59in l x 1.59in w x 0.49in