Positives:
+ Good sound
+ Gentle but great bass
+ Good micro
+ Good ereichbarer volume control
+ Good Tragekomfor *
+ Suitable for spectacle wearers
Negatives:
- If you switch on the micro switch, there is a beep and the can may be the interlocutor Audible
- * Earcups are a bit too small
All in one but a very good value for money