Actually provides the scale, you could wish for: it looks good, has a number of weighing data (BMI, fat, etc.) and a wifi connection to an online account and iPhone app. Especially in combination with the blood pressure monitor from the same manufacturer actually a great thing. BUT: unfortunately not working. For days I have tried with the (attempted) Support all kinds of things, the scale was not to bring stable up and running. Also the import of a new flash update has brought no solution. Here rework the manufacturer is probably necessary. Where do the many good reviews come, I can not explain it. I have rarely experienced such a defective product at such a price. Fortunately, the problems have occurred at the very beginning, so I could not send them back to Amazon balanced. The blood pressure monitor works equally great. It is also directly connected to the iPhone, so that all data is transferred correctly.