Great features, iffy construction
Love the features of this scale:  body-fat measurement, weight, and Wi-Fi.  No issue whatsoever with the features.  There are two problems with mine that might be indicative of overall design or build quality issues however:<br /><br />1) The device rarely powers down on inactivity, and as a result burns through batteries.  I've tried everything -- checking that it's on a completely level surface, and making sure the surface is clean in case detritus of any kind is activating the electrodes.  No joy.  Hour upon hour of LED display, 24 hrs a day.  4 alkaline AAs last less than two weeks, and I only weigh myself once a week.<br /><br />2) The metal ring around the LED display came loose within about two days.  I keep it in place, but I'm afraid to glue it back on because it seems to serve some conductive function for the electrodes.  Not sure if gluing it would defeat that function.<br /><br />It works well enough, and I like the features enough to keep the scale (and keep my Fitbit app, for scale syncing) even though I'm no longer using a Fitbit wristband.  My experience dealing the Fitbit customer service on my Flex was so negative, I have not contacted them about the scale.
Rating: 3 stars