[Wowfunhappy]

I'm kind of disappointed you need to charge these. I was hoping the battery could charge itself via energy generated while walking, like those light up shoes children wear. Would that not have been practical?

[ansible]

That sort of charging system as weight and complexity. And it's it fails, the shoe doesn't work.

If a kid's shoes don't light up, they still function as shoes.

[Wowfunhappy]

I suppose it all depends on how much weight and complexity. To me, the need to remember to charge my shoes makes the whole thing a nonstarter.