What is the indication when it's ready to be hit, as it doesn't generate any smoke? I plan on getting one myself.
Oh and one more thing, is there a switch to turn it on and off so i can control the degree and duration of vaporizing my buds?
well i dont know about that one but i know vapes are usually easy to use... they dont make smoke they make more like THC steam.
You'll see mist rising from the herb and collecting in the chamber. At least if it's like my old BC Vaporizer. No idea on the switch. I used to have to unplug mine.