The Fitbit Aria Scales track your weight, body fat percentage, and BMI, painting a picture of your long-term progress.
It wirelessly syncs your stats with online graph and mobile tools that help you stay motivated and on track. When you're in control, stepping on the scale feels good.Like any scale, Aria measures your weight.
That's only half the story. Aria also contains advanced technology to accurately assess your weight as well as your body fat % and BMI. Day after day, it helps you focus on results.