![Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household](https://m.media-amazon.com/images/S/aplus-media/vc/15a5f653-cc36-44f1-9e73-2537289fa420.__CR0,0,600,450_PT0_SX600_V1___.jpg)
Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household
![Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household](https://m.media-amazon.com/images/I/41zmxGgTzqL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household
![Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household](https://m.media-amazon.com/images/I/51eKm29RK9L._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: Fitbit Aria Air Bluetooth Digital Body Weight and BMI Smart Scale, White : Health & Household
![Why does the Aria Air have BMI and a % feature on its display? I haven't seen any of these features lit up/active except for when changing the units between stone, pounds, Why does the Aria Air have BMI and a % feature on its display? I haven't seen any of these features lit up/active except for when changing the units between stone, pounds,](https://preview.redd.it/why-does-the-aria-air-have-bmi-and-a-feature-on-its-display-v0-gymv7cehkjq81.jpg?width=640&crop=smart&auto=webp&s=333befdd7e7ff60f1c3d488dc30c4fe123383397)