these new Vio series lights..
are they better than old RevoRoll RevoScan?
i know the new Vio's have 1 quad led,
where the old had tons more LED's...
is this new Vio series supposed to be better?
from the videos, it seems the older Revo series has a better effect and are cheaper..
why now a new, but so similar light?
anyone?
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