For the past 1/2 year I have been using a cordless Bluetooth headset (this one) connected with my motorcycle Garmin GPS device. While connected the device will not allow me to control the volume over it's own interface but only through it's own buttons (+/- buttons).
The thing is that while wearing all my motorcycle equipment such as leather jacket / gloves it is almost impossible to locate the button I want because it's resting somewhere under my jacket and has very small buttons. Also the size and shape of these earplugs is not quite big for my new tighter helmet and after a couple of hours it causes pain. Finally the headset's battery is quite small providing sound for 2-2.5 hours max.
Before that I have been using a plain 3.5 mm normal headset with stereo headphones, mic and button (this one) wearing them for 4+ hours without any pain issues.
Is there a way to connect this plain pair on a separate Bluetooth transceiver (listening only is ok but talking as well is preferred) with a small size factor that would be attached on a convenient place on my helmet so that I can control volume via it's buttons (preferably big ones) and at the same time being able to wear them for longer period?
How can I search for such a device?