Drained 13% battery in one hit 530 for 2:30-3:00 minutes intense
I’ve gotten as low as like 4 % battery loss per hit when going low temp(420-450 1:00 bold)
Bong adaptor lets you rip it back to back ( if u get a bong adaptor use small rig not big one )
I use the core mouthpice as a auto spinner with a slow carb release
Mj arsenal bubbler wish it had a bigger hole on the handle for inhaling and maybe a carb hole in the side but the core mouthpiece is the best auto spinner ive tried so far, pinch mouth closed , build up cloud for 5-8 seconds with pearls chugging along then let go and clear that shit, so doubles as a sort of carb (works slowly but def forces more air then smoke when u let go)
NOOO U CANNOT HIT IT BOTH WAYS… WATER WILL GO INTO YOUR CHAMBER