I just got a v5 but i use for dab
And also use a geekvape ageis touch
The v5 is the best device known to man but there is always room for improvment i think the the cap should be part metal part silicone to help with heat but love the durable use it brings without and also the glass i dont like how easily it can “fall” out upon removal but other than tht its impecable
Always preheat for up to 10 seconds then draw pulsing for 5 to 10 seconds while drawing multiple times till you cant breath no more
no more then 35 ish watts / 450f high side
No less than
20w / 375f low side