1 x marsboy body fat scale
1 x User manual
My biggest concerned was the app but the developers keep updating the app frequently and it works great.
I've compared this one with my regular scale and the results are very accurate.
Where do I start? I love this scale! The ease of use and not having to have a degree to figure out all of the numbers is great! The Yolanda app is user friendly and breaks everything down into numbers that are easy to use and keep track of your progress.