I already used the band now several weeks and am almost happy. The band are fairly reliable information on the way past steps and indicates how many Km you placed back in the day. When you're exercising on, you can specify via the smartphone if you eg jogging, cycling, etc. War and in what intensity ... then the calories will be displayed. Whether the true I can not judge. Nice for me is that you get the nightly sleep phases appear the next morning, when you activate the night mode before bedtime - I forget what has often times. The first few weeks I have good food entered true to detail at every meal. Since very many products are not listed here, it was gradually neglected. Have it now completely abandoned. The system captures for me starting to get interesting when all the EAN codes of the foods available in Germany are created and the portions are defined (eg 100g / ml = 1 serving ...) What I find totally stupid is that you need Internet access to synchronize the tape with the smartphone. This should also work without power. In summary, I am satisfied, but would hope that my above mentioned deficiencies are eliminated with the next firmware update,
