sphygmomanometer but perfect for 1 person

Having already one with the cord, so I'm doing a comparison.
It is similar to the wired version that had the failure to have a compatible socket Iphone 4 but not Lighning (iphone5).
The overall quality, autonomy, all this is perfect.
Autonomy, I would like to insist is excellent compared to many other existing sphygmomanometers.
4 batteries for the wired, it's four months I think I and + 90% remaining battery voltage and several taken by weeks.
This version does not break the rule.
And the quality of decision-voltage pulse and is spotless and blameless, good quality armband etc ..

so why 3 stars for this version?
Because this version called without son or Bluetooth is very well designed for 1 person.
It allows, by pressing the small button cuff open the application and start the pulsation outlet.

already I was bored during installation, it was not easy, not as much as for a Bluetooth speaker or other objects without son.
But above and there I met 3 stars, but it is only 1 réelement only in the state, it is when we are many.

Indeed, and this is perfectly suited to the site which I will summarize the answer
[...]

Can you use the monitor with several phones?

Yes, but you must "forget" the device before each user change.
So it's a mess without names and I weigh my words.
Specifically:
I use the monitor on my iphone, so good.

The second person wants to take tension on her phone, she must manually activates the monitor either:
Setting menu Bluetooth Menu Option: Withing won BPM0B and support.

and when I would again like to take my blood pressure, even to manipulation.

It is strictly undrinkable and this manipulation radically discourage less tech savvy among us.

Appraisal: Excellent blood pressure, but prefer it the wired version for ease of use in everyday life for you and those around you.
I am extremely disappointed with this model because of worries that precise state.