Higo BB 4000 Vape Kit is a low-maintenance big puff device which comes with an ideal fusion of durability and classic design, making your vaping experience ideal. Delivering up to 4000 puffs, it combines a 900mAh battery with a dual-chamber pod system that includes a 2ml prefilled pod and a 4ml refill container. It is fully compatible with Higo BB 4k Pods for an extended vaping experience with the same taste from the first puff to the last one.