Fitbit Aria Air User Manual Fitbit Aria Air User Manual Model: FB203 Fitbit Aria Air Smart Scale model: FB203 User Manual Download PDF Fitbit Aria Air Smart Scale model: FB203 FAQ - Frequently asked questions Go to FAQS Page - Click Here Fitbit Aria Air Smart Scale model: FB203 Help Forums Go to Help Forums Page - Click Here Fitbit Aria Air Smart Scale model: FB203 Setup Guide Go to Setup Guide Page - Click Here