Thank you for your thoughtful response! I agree with you, our next step ought to be further iterations.

As you can see I’m trying to avoid creating another gadget here, hence my desire to either include it into an existing product (lights) or hide it into the bike itself (handlebars), this would also help with the issue of differentiation.

But yes, it would be foolish to go into the business of producing handle bars. It is interesting to note though that handle bars come in two dimensions only (Ø25,4mm and Ø31,8mm), I wonder what we could hide within them without needing to replace them. Plenty of room for batteries too :)