So in my never ending search for road conspicuity, I ordered a helmet brake light.

I had one for a few years but wasnt willing to hook it up on my last tail electrical foray.

This one looks pretty cool and was mad cheap. Here is a vid.

https://www.youtube.com/watch?v=keshdUf-ADo

Will be interesting. Turn signal on my mirrors visble from behind is next.

 

I like this. My questions are similar to ones asked on Youtube. How is it mounted on helmet, and is it wireless, so you would not require running an additional wire from the bike?

 

I didn't see any tube questions but yes its wireless. To me it would be a safety liability if it were not. It is held on with adhesive. Not sure how else it could be since screw would be ludicrous into a helmet.

I ran one for years but back then they were pretty pricey, like $60-70.