You might have been thinking of another "itty bitty" as this feature or similar has been mentioned with some of them -- perhaps the IPV mini?
I suggest you run the 30 at a bit higher wattage than what you used with the 20 for the same vape. One of the biggest complaints about the 20 watt was that it ran hot due to the mean.....and not like a large majority of other previous regulated mods.
Howdy tearose50
Thank You for the suggestions!
I have found I have to use a higher wattage on the 30W or voltage then my 20W to get anywhere near a similar Vape
Its very possible I had read you could switch between RMS and Mean in discussions over in Thread: Little itty bitty mods under $100.
And somehow got confused related to the an other "itty bitty" and the iStick 30?
I did know that at least the iStick 30W default is RMS and the IStick 20W is MEAN!
Thanks for your help it's appreciated!