Cool looking product
Goodbye Batteries, Wireless, Batteryless Cycle Safety Lights
It doesn’t look like it would work with quick-release, though. And axle level might be a little low. Still, it’s a good idea.

Goodbye Batteries, Wireless, Batteryless Cycle Safety Lights
It doesn’t look like it would work with quick-release, though. And axle level might be a little low. Still, it’s a good idea.