Was going to buy a couple..... Narda being a MTL RDA i'll probs only vape at around 12 - 15 watts
It
vapes, pretty much,
like a mech.
Meaning whatever your battery has, gets delivered to the coil.
You can't pick your watts - you pick your coil... Then the battery/coil combo do their thing.
Fresh off the charger, you'll have 4.2 volts for a few minutes. Then some run time in the range of 3.8 to 3.9. How long depends on your build, etc. But hours, for sure...
So - use a coil that you will enjoy at 3.9 volts or so.
The only important ways it differs from a mech:
1 - it should stop you if you put the battery in upside down (well, actually, you are SUPPOSED to put the battery in upside down - so I guess it has "right side up" battery protection, lol)
2 - Little blinky light after every vape. Will BLINK instead of lighting up solid, if your battery is getting low. BUt you'll actually already KNOW that your battery is getting low, becuase the vape will seem a bit weak
3 - in theory, it should protect against firing with a super super low ohm build that's not safe.
NarDa is good. VT6 is good.
Personally, I like it around 0.45 ohms - which means I'm vaping at something like 30-40 watts most of the time.
I like how cheap it is, and seems to be the smallest squonker available, i recently picked up a Narda, and can't seem to find anything small enough to match what im lookingfor, other than the peasant squonkers which are $700.00 plus, no way am i spending that