Assuming that a user takes 2-3 second puffs, 300-500 puffs would equate to approximately 10-25 minutes of continuous vaping. It's important to note that disposable e-cigarettes like Flum are designed to be used until the e-liquid runs out or the battery dies, and they cannot be recharged or refilled. Once the device has reached the end of its lifespan, it should be disposed of in accordance with local regulations.
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