I see. I tried it, and I don't have the hang of it yet. I am getting a mild buzz, it is pleasant, clean. But not as high as I expected. But the vendor said it was trim based. From one what I would consider a decent sized hit, I was expecting to visit the moon. It would take 5 hits I think to get a usual high. I am not sure if I am doing the vapo correctly. I will ask the vendor on ebay. It seems you don't do anything but inhale then there is a red light and slight noise and u are getting the hit. however with a larger hit, the effect is better. To tell you the truth, I bought it sort of based on price because I am just get started with dabbing. He says it should be good for 100 hits
I will have to see how I like it whether taking a couple or many hits.
I do need to move out of the prefilled stage this was just a 'sandbox' purchase.