It’s the Uwell Crown V sub ohm tank, it’s mesh, it vapes and… it vapes. It’s hard to be blown away by a sub tank these days. As an avid sub-tank user since 2014 I can tell you, this is the best the technology as ever been and it’s not that much better than a year or two ago.
There isn’t any innovation or anything revolutionary in this Uwell Crown V. The flavor is nice, the coil heads are reliable, it has a child-proof top fill cap which is nice, if not a little annoying to use. The Crown V is a banger if you need a banger. If you have a subtank you enjoy already, I see no real need to “Upgrade” to this, as it probably vapes pretty similar to the sub-tank you already have.