Fits wrists 5.5"-7.1" circumference
Fits wrists 7.1"-8.7" circumference
Width 1.34" diagonal
Screen size 0.9478" x 0.9478"
Get a more complete picture of your health with Fitbit Aria Air™, an easy-to-use smart scale that displays your weight and syncs it to the Fitbit app where you can view BMI, track trends over time and more.
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45 day money back guarantee on devices and accessories
1 year limited warranty on devices and accessories
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Record meals and workouts and compare your stats to understand calories in vs. out.
Understand the impact sleep can have on your weight by using the sleep tools in the Fitbit app.
Set goals for weight, calories, sleep and exercise—then easily view your progress in the app.
Add friends, share your progress and find inspiration to stay motivated throughout your journey.