Very convenient and a perfect complement to HD Voice enabled BlackBerry Z10!

Because of dissatisfaction with previous wireless service, I moved to the Telekom and then I also remembered that with HD Voice offers a particularly good sound quality in the mobile network (matching telephone provided with two callers).
This was not the change argument, but a service that I wish for a long time.

With the launch I bought the HD Voice enabled BlackBerry Z10 and checked my existing very good Bluetooth headset Plantronics M50 on HD Voice capability.
Unfortunately, no HD Voice. :-(

So I was looking for here at Amazon for HD Voice-enabled Bluetooth headsets and found the Jabra Supreme +.

My verdict: Very good!
With good cellular connection callers do not notice that I call with your phone.
The connection to telecom fixed network and the Telekom mobile network is particularly clear in appropriate HD-Voice remote sites.
Yes, you can already call landline quality, if the conditions are right (good wireless coverage Opposite uses a good HD Voice-enabled phone in the network of Telekom).

The German operator guidance with a woman's voice, which always announces what the device has been up to or wants is fascinating.
Example: After lowering the microphone bracket to turn on and connect to the smartphone, the Jabra announces:
"Turning ... Connected".
Or if you want the battery level of the Jabra Supreme + knowing you press and release the voice command key on the bracket.
The headset says: "Say a command".
I reply: "Battery?"
Jabra replies, "your remaining talk time is three hours and thirty minutes."

Very good is also that the headset rests against the outside of the ear and not with an in-ear-plugs because such plugs
not fit perfectly into each ear and do not care about how well they fit for health reasons is not for hours of use Suited.

And now to the detriment of this headset:
It is not so flat and "unobtrusive" like a Plantronics M50, especially the microphone boom makes the headset obvious.
I have nevertheless decided to use the Jabra because I can use it well for long phone calls at home (do not have a landline).

On the way I use to date the Plantronics M50, because it is nice and small and if that will get wet or breaks down the damage is not as high as the very expensive but its inexpensive Jabra Supreme +.

That's what I did because of the weather, because when we had real winter weather, I always let the smartphone in your pocket to protect it from humidity (also risk of condensation when moving from cold to hot).
Then suffices to call the Bluetooth headset on your ear so that it can be assumed not only voice calls but also via voice outgoing Gepräche lead (Phone in Mobile Phone Case and this in the work bag).

Now we have more favorable temperatures, because I'm going to use the Jabra sometimes go and try out its qualities in wind and other noise.