Well there we have it, the Zmax is configurable from 6.9 watts to 23.2 watts, that range certainly works for me.
you have to change batterys to achieve that, its certainly not just pressing a button.
its 2 mods, (using 2.2Ω) a 6W to 14W or a 10W to 22W.
it therefore will not suit anybody just changing attys .. changing from a boge SR to boge LR for eg will also change power. As the batterys run down it changes power.
So it needs adjusting like a VV mod yet its marketed as a VW mod, seems they take the V in variable to a whole new level.
Unlike the vmax, I can however use a zmax, single battery mode goes to a low enough power to work. it still needs adjusting in use though and at times, like running in a new carto, things like the 3W it is supposed to do would come in handy,
and yes, i owned one for 48 hours, since it has nothing there my provari does not do already, there was no point in keeping it. its not the VW it is marketed as which is what I ordered.
it does 10w to 22W in stacked mode, so does the vmax.
build quality was 'adequate' .. i did not like the battery threads, i like the looks, love the menus and display .. did not own it for long enough to have an opinion on the atty connector. button was good. 'stealth mode' is a joy compared to the room illuminating vmax.