Beware!!!
We bought this scale and found out that if you do not have a wifi that is 802.11b it will NOT work.  We even upgraded our wifi and because the new one is still NOT 802.11b it still does not work.  This sounds like an awesome product but for us it just turned out to be a very expensive scale that measures weight only.  I should have returned it but threw the box away and still kept thinking that maybe we could get it to work.
Rating: 2 stars