Works great with smartphone Galaxy S2 (but not compatible Windows 7 64bit)

Hello,
Headset used with a Samsung Galaxy S2 smartphone: no worries, works immediately to receive / make calls. It also works well for voice commands smartphone, I use it to dictate my sms by car.
This headset can be worn easily and without problem for eyeglass wearers (like me) as there is no "ear hook" .It is well in place and is not "in-ear" and it lets outside sounds but it is not harmful to understanding.

I had the opportunity to try on a busy street and drive without problems either for myself or for my interlocutor noise reduction / wind is very good
The small storage rack is very convenient as it not only protects it but charging up to 2 times!
The headset charges via micro USB socket so standard, recharges without problems (I recommend the electrical outlet on amazon has 2 USB :)

2 negative points:
- It does not seem compatible with Windows 7 64 (no driver grrr) impossible to use with PC skype.
- It is not compatible A2DP (no audio streaming) but it does not matter because no interest for me to listen to music with a headset.
- Skype android on my Galaxy S2 the microphone of the headset does not not work, too bad I hear my partner but I can not answer him ...

PS: I recommend using the auto bluetooth android application that activates the Bluetooth during a call and automatically cuts at the end.