Jabra Extreme2 Bluetooth Headset "turn voice extreme 2" Questions

...turn Voice Guidance off, press the Option button. To find the settings, press up or down slowly until you hear a beep. Press OK to enter the voice guidance menu. From that his menu: Voice Guidance ...

...Extreme and crystal clear sound and voice with DSP. One of the big features that I found is the touch sensitive volume control. In other words, there is no buttons for controlling the volume. I ...