I got delivered today and I'm already a fan of. In addition to the personal scale from Withings and the associated app is a pleasure. The device makes me a very high-quality impression. The display is not as described before in HD ;-) but for me there is no deduction for. The "installation" I have made without the Quick Start Guide and what can I say .... simple and super fast. If the battery is charged, I'll just try it and use among others to sleep. Need one does not have the power but seems to need. Finally there is a pedometer + a few extra options. For me it is an extension of the Apple family .... One should take it as an incentive to move and diary. Addendum dated 30.03. the Pulse is absolutely brilliant and makes it what it can be very good. Whether you are moving or sports. I can only recommend the device. We really want to reach the 10,000 steps :-)