Fitbit's Versa 4 Has a Slimmer Look and New Workout Options - CNET
Fitbit Versa 4 and Sense 2 announced, still without Wear OS
Fitbit Versa 3 Review
Fitbit Launches Sense Watch with ECG sensor, Alongside Versa 3 and Inspire 2
Fitbit Versa 3 review: A good watch with solid value - Android Authority
Fitbit's Inspire 3, Versa 4, and Sense 2 Add Google Smarts
Introducing Fitbit Versa 3
Fitbit Versa 4 Vs. Versa 3: Is It Worth the Upgrade?
Smartwatch + GPS