Educate me on Helmet speakers/Bluetooth
I'm looking for a better way to listen to music than my present setup, an ipod with earbuds. I have a Shei Neotech and a Nolan N02, both of which have speaker pockets. Let me stress, I want nothing to do with an intercom system or phone capabilities. I just want to listen to music and possible get GPS instructions (if I ever get a GPS).
I'm not sure I understand what Bluetooth is, I understand it to be a wireless communication system, but I'm thinking you would still need something to power the speakers. I guess I could deal with plugging a cable into my ipod, but not really sure how some integrate with GPS systems. I've looked a bit online, but everything looks like way more than I'm looking for, modules stuck on helmets, mics, etc. (or way less, "high quality" $2 speakers from Korea)
The greatest obstacle to discovery is not ignorance -- it is the illusion of knowledge. - Daniel J Boorstin