Now I use it a few days and am more than impressed!
Appearance: Super stylish. relatively thin, modern and simply beautiful and simple.
Tragekonfort: TOP! Note the bracelet hardly a wrist. Did it not as tight as many write, but it sits relatively loose - just like a normal clock.
Accuracy: find it very closely. Clearly it is not right to 100 percent, but for me as leien, it is sufficient. I do not want to work with it, but just want to know a little more;) Just to know how many steps you go, as I fall asleep and how my pulse is ... There is more than good!
Synchronisation: Works great. On my Smartphone (Samsung Galaxy K Zoom) TOP. On my Convertable (Acer Iconia) TOP and it's instantly on the net = TOP!
I as ordinary people say: The batch HR is TOP! Have a lot of reviews and was skeptical read and thought to myself: No matter, I can indeed return to the emergency! But that will not happen. I like really good =)
PS: Of course, the clock function is still a good gimmick! On the Internet you can adjust everything, even the font and so on. If you set all, it is sufficient for example, two times on the unit (not necessarily the display) to type and it seems (to me) the clock and the date!
I can for people who think as I do, simply recommend this bracelet!