I have both the phone and the camera batteries charging at the moment. I managed to snap this one before the camera battery died: The curve the short cable of the BT20 means it clamps onto my ear, but fairly gently. I can actually wear them cable up and cable down, although the latter only really works if I don't bob around too much. It's pretty quick to put on either way, though. I can try taking a photo of it on my ear later this weekend, but I'm rather shy, so no promises.