Vaping products like Crystal Elf Bar, elf bar, lost mary, etc., come with a puff count. It is the number that determines the level of the disposable vape at which it long last. It is the same in the case of Hayati vape. In the case of the Hayati Miniature 600, you can get the 600 puff count and say goodbye to the chance of vaping, cut time, and batteries.