Wicked nerve tester

With high expectations I had delivered the equipment. Unpacking, read Bedienugsanleitung, charge ... but then ....
Here at home there are 4 devices with Android 4.4 - on the second day I was able to join at least one cell phone with the little device. From then on I was constantly around the clock to record my activities a bit. The first perplexity occurred when I should have done 1220 steps on the first morning to make coffee and breakfast. Nagut - so the machine counts every move as a step; if you do know because ...
At noon time, a further glance how much am I raced well, and more perplexity on my part, because the unit by itself apparently sent back to sleep mode. I know perfectly well that I had changed it in the morning ....!
In the evening the same again - after dutifully counted my steps in the afternoon, it was evening again on "night mode" and eagerly traded my alleged movements in sleep. In the app I was trying to go to the problem on the ground. There are several modes that you can select for night operation. But the change of preferences did not work even after the transfer to the device. Again and again I found the thing quasi "asleep" before ....

So it went on for almost a week - always the thing was in sleep mode without my having changed it. I have also moved further not safe, because my work is not the bracelet otherwise well-worn before heavy tasks. Accidental activation of the central knob is excluded!
But there was one otherwise well-behaved when it was in the correct mode - and if the movements are not related to steps omits times that actually goes fine. A trafficked by car pothole example is correctly recognized. A 50 km trip by motorcycle brought me say while sitting and writing 14800 steps .....
For the detection of the road quality certainly ingenious, as at least approximate scale for my real activities somewhat disappointing. The installed pedometer app in mobile phone could be better ...

The nightly rest periods were quite understandable! The quality of sleep druch recording of Bwegungen I think is neat. Perhaps the unit has therefore often spent itself into sleep mode !?
Everything would be fine if the thing would not have lost the contact with the Bluetooth mobile phone after charging after a few days - it was suddenly re-pairing! And then I tried again to connect the two devices together. After 2 hours I have then given up in frustration ....
The HP of Medisana is unhelpful. It refers always first on the beautiful products, which you can still buy to itself. Helpful fixes I have not found. Since you apparently can not really reset the device, can also restore not a true ground state. And if they do that is at least described nowhere ....
Deleting the data in the device still leaves the same problem - a repeated Connect to Bluetooth level was not possible.
As long as the connection establishment so works, that may all work out any problems. For me that is the case not been! When pairing to Bluetooth level, there are obviously issues that at least I could not resolve - and I have otherwise a full set of equipment, which can be combined despite minor snags. As fast as I do not give yes on ...
Since the BT connection is done exclusively through the Medisana software, you have no further opportunities ....

My résumé
Plus:
- The device is small and is very handy when it because coupled
- Operation times of one week are possible without recharging - that's great!
- Readability and functions are quite reasonable

Minus:
The silicone bracelet quickly feels a little "greasy" to. In the summer certainly very unpleasant ....
Poor troubleshooting on the HP - solutions were unsuccessful
So a little abdominal pain gave me the uncontrollable Syncronisation with the Medisana reserves. Assurances alone, that the personal data "safe" are there, take at the present time no longer to carelessness at!

Connecting the devices is concerned but the sticking point - and for me it has utterly failed!
I have now given up after a week and send it back. It would certainly still become a faithful companion, because the functions are quite reasonable and do what they are supposed if one keeps in mind the pitfalls. Wearing the device in your pocket for example, may not be the Urzweck a bracelet device, but prevented the attempt at least the Schrittzählorgien ....
But linchpin is the pairing with a phone or tablet, and then she wanted to at least absolutely not cooperate with me! Perhaps a "Monday device" ...!?
Too bad!