Fully satisfactory product 1

The main advantage of this headset compared to other models is the ability to listen to music on their phone (or computer) wireless. Certainly it was not the musical quality of a headset but to listen to podcasts of radio emission is perfect.

This compact and lightweight headset is easy to use, is loaded with a micro USB charger size (like the recent Blackberry). It comes with a charger and a car charger.
Pairing is easy. It is pressed to answer, hang up, triggering a call using voice recognition or redial the last call.
The charge level is displayed on iPhone but it is also indicated by a voice ignition of the headset.
Comfort is quite good, it is forgotten on the ear. The maintenance is impeccable, I travel regularly by bicycle with and it does not threat at all to win. The speaker volume is in most cases sufficient.

Autonomy is several days to a relatively large use.

I highly recommend this purchase for calls freely!