The iJOY PUNK is the first disposable device from vaping brand, iJOY. Each one comes prefilled with 12ml of ejuice and a 1200mAh battery for 4500+ puffs.
The MARVOL comes filled with 16ml of ejuice and it has a 600mAh battery that can be recharged using Type-C charging. Vaptex advertises the MARVOL as good for up to 6000 puffs.