Suorin Drop
Battery last me all day (10 hour shift) but that's with my Radius as my main

Charges super fast

Filling is pretty easy.
The cartridges cost $3 to $4

But they do last, I think they say for 5 tank refills.

I believe they say a tank = a pack of stinky's

Can Not rebuild coils
The cartridge tank has two sides that are connected but,
they don't seem to go down the same.
One side will be almost filled but the other side is under half way.
Opening both holes up and take the air pressure off will even them out, most of the time
Keeping it filled is backwards

Say the
right side is almost full but the left side is getting low.
You want to open both sides and add some to the
right side

This pushes the juice to the left side and forces the air out.
These Nic Salt juice are not made for the chain vaper but more for the one hit every once in a while vaper.
Great for a person that can't vape when or where they want.
Like a Break time vaper.