I dunno. Provari's are really cool, and I love their customer service, American made build quality, but they seem outdated to me. Where's the VW? If they were VW, I'd probably own one.
Why?
I have both VV and VW
there's no difference between VV and VW in the sense of how much I have to change settings
other then VV I go between 3.7 V and 4.4 VW I go between 6w and 8w
I change them just as much
I do however get a smoother draw on the provari Its not however do to the VV vrs VW (that is just a difrent mesure of the same function)
but since it was such a difference I researched it and found it was due to the chip tech
All these Chinese mods use a chip tech that gives a choppy volt to the device
the provari gives a more even volt to the device
Since I got the provari it gets most of the use my mech is close second all my others much less
Also the provari is the most out In public friendly device I have it goes with me every where