Successful Upgrade 1

After M100 (in the washing machine washed, but still works at some point the battery leaked - no streaming function) the M55 (lost), the M70 is my third Plantronics headset. In this version, some points have been improved:

* The volume control on the device is no longer durchgecycelt, but there is a volume up and Volume down button, which can be distinguished by different shades
* At all, the device is easier to use
* Battery lasts forever
* Simple coupling
* Good call quality

In addition, I would like to say that I often abusing the headset to stream audio books - that works just fine. My dream would be if a pause button would still vorhänden. But the lack of one can not blame the little device really.