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Shortfill E-Liquids: Large bottles (e.g., 60ml, 120ml) filled with nicotine-free e-liquid, leaving a "short" space in the bottle. The user adds a separate small bottle of concentrated nicotine (a "nicotine shot") to achieve their desired strength. This is a popular regulatory workaround in regions that limit bottle size for nicotine-containing liquids.High-Puff Count Disposables: Engineered for longevity, these devices feature large e-liquid capacities (often 12ml-20ml) and powerful integrated batteries to deliver 5000 to 10000 puffs. They cater to heavy users who prioritize value and extended use between replacements, reducing the frequency of purchase. This product demands advanced coil technology and efficient battery management to ensure consistent performance throughout the device's life.https://cbu01.alicdn.com/img/ibank/2017/211/220/3836022112_1552177888.220x220xz.jpgLow-Resistance Pods (for DTL): Designed with a coil resistance typically below 1.0 ohm. These pods allow for more power to flow to the coil, producing larger vapor clouds and a warmer vape suitable for Direct-To-Lung inhalation, where vapor is drawn directly into the lungs.Sweetener-Free E-Liquids: Formulated without added sweeteners like sucralose. While slightly less sweet on the palate, they significantly extend coil life as sweeteners are a primary cause of coil gunk and caramelization. They appeal to users tired of frequently replacing coils.