I would not recommend this scale
The scale is not very accurate.  If you step on the scale 10 times, you will have 10 different weights.  It has a + or – 2 lbs.  Also, if its cold it will read differently then after the system has warmed up.  I would not recommend this scale.  It does automatically sync the inaccurate weight to your fitbit account.  So I guess it does earn the 1 star rating I gave it.
Rating: 1 stars