It's really not worth your cash.
Buy the Pen type for bubble and oil and shatter. The coils can be made yourself for cheap and easily replaced.
Once you have one though..you'll want a couple so you are not left without
The extreme stinks like BURNT popcorn after its use and..the whole deal of getting a vape instead of a nice draw you can feel... I find...just isn't the same.
I vaped over a 1/2 oz the first half day of having it.
Its a squirrely high I find as well.
and.... it still stinks like herb .....
The wifes nose cant smell dabs by comparison though . Just sayin...
check out happy vapor...they sell everything cheap....one day delivery
this is the deal...every pen works the same way. Some hotter some cooler. Some last a good long time some maybe a couple draws.
There is definitely a learning curve to it
like how much you can spend, what works best for you and what you like to burn.
For bubble oil and shatter.. you can't beat the "ease" of it. No lighter..no papers...
and one haul here and there never gets attention......
or better yet...Ask Leaffan.... has a new store.