Hi. I was wondering if it was possible to connect a portable speaker, such as the Color II soundlink, via a male-to-male 3.5mm 3 bar (4 conductor) cable to a device such as a computer, and then use the Bose device as both speaker and microphone, as if it was connected via bluetooth but with a wired connection. I have not found a clear answer from the manuals, and I do not want to buy a male-to-male 4 conductor cable without knowing in advance if it will work.
Thank you.