For all of you wondering why the LED flashes. Chinese mods, with one exception, us a 33.3 mHz chipset that fires the atomizer 37 times a second. The only time you will get a flat line response from one of those mods is when you fire it at 6 volts. Mechanical mods don't pulse, so no flickering from them and some other VV mods have an extremely high firing rate (ProVari fires at 800 mHz per second) so no flickering from them either.)
any mod that makes a carto or clearo "rattlesnake" will make one of these LED's strobe.
any mod that makes a carto or clearo "rattlesnake" will make one of these LED's strobe.