 Any of you guys heard of Dynavapor in the smoke and weed? No. Are you interested in learning about a device? Ah, I think not good. Battery-free vaporizer? Battery-free. That is a vaporizer. Good question. I wanted to know the science behind it. It clicks a second time basically when it cools down and it's ready to go again. I don't want to use it. Stick out. Yeah.