Recognize that light in the background?
That’s a carbide drip lamp used for bikes in the early 1900’s. Are you still stuck there with your lighting options? To say I’m excited about dynamo would be an understatement. I’m not entirely sure why its not more prominent in the cycling industry. I used to be really bad about keeping my lights charged, and had many nights of traveling only half lit. I finally got a dynamo hub and full light setup on my bike, and I haven’t had to worry about any of that since. Not to mention, I can keep my devices charged by the power of my pedaling!