I ordered the scales on the Amazon cybermonday vergünstig, it was delivered within 2 business days. It comes with the necessary AAA batteries and a small instruction booklet. In the book values are adequately described, the associated app for my Android Smarthpone (LG Google Nexus 4) I just wanted the Google Play Store (search term: adeVital). Connecting via Bluetooth is clearly explained in the instruction booklet. On the following days, the Connect has also functioning properly without any delay. Without Smartphone unfortunately the balance displays after the weighing process only the kilogram, no body fat / Muskelanteil- / Wasseranteil- / bone proportion values - which I find poorly developed. In addition, the values of the app may not appear to be exported in order to combine them for. As a sports app that goes with some competitors already. The export is only possible as a PNG image for email or social networks. There's still a lot of upside potential. Keeping track of the weight over a longer period, making it quite possible in any case. By the time you get used to the fact that one measures after getting up, brushing and Klogang every day. One should already be a little on and whenever possible measure at the same time of day. I have compared these results with some of even more expensive scales - the weight and body fat values are the same. Even if one repeatedly measures the adeVital balance, always the same values come out.
