It does come with an internal camera module, but it’s very easily removable and extendable. I own the wide angle version “B” lens. There are both 8" and 2" - 26pin extension cables available for purchase the original Mobius Actioncam, though Mobius doesn’t recommend more than 8" of extension as the signal can suffer. I also purchased the bigger 820mah battery for the setup, and re-positioned the battery above the PCB housing on the back of the helmet to keep it low-profile. I unfortunately didn’t take any pre-build photos. Someone made a pretty good SW replica of the camera assembly which I utilized and modified for my 3D printed housings.
Edit, the wide angle lens I had to take measurements and rebuild from scratch.
Shhh it’s a secret but if you really wanna know, @longhairedboy’s mom came in an surprised him so much he accidentally shorted his battery pack with excitement
i did that exact same thing except with a piece of wire and my reflexes made me slam my head into my giant light which proceeded to shatter in the hood of my hoodie
i also accidentally stuck a nail into an outlet and slammed my hand into the wall and broke a small hole with my knuckle
I did that once with a wine glass. Roommate knocked it over, instinct went to catch it only to slam it against the wall and it cut my hand as it shattered.