vv box mod

Hi there.. Can we get a full explanation on how VV mods work and how to use them safely ( if thats even a thing). Stuff like the tesla invader, hexohm etc. What to do and what not to do. I have no experience with these as i have only been on mech tubes. Thank you.

Product introduction The Innokin Kroma R Bod Mod is constructed from durable zinc-alloy, powered by a single 18650 battery (Not included), it has 80W high power, which can definitely satisfy the vapor chaser. Kroma-R supports multiple modes and 3 output levels to meet different needs. Featuring...

Product introduction The Innokin Kroma R Bod Mod is constructed from durable zinc-alloy, powered by a single 18650 battery (Not included), it has 80W high power, which can definitely satisfy the vapor chaser. Kroma-R supports multiple modes and 3 output levels to meet different needs. Featuring...