Insbar first generation is a best vape pen of refillable and rechargeable. 2.0ml e-liquid capacity pod vape pen can use about 10 times refill e-liquid.
This is ours engineer test many times. Counted by usual a 2ml capacity for 600 puffs vaping.
It means a vape pod can smoke 6000 puffs pure flavor taste experience. Nice ! welcome enter inquiry.