The Vozol Rave 40000 Puff is here to upend your vaping game. With {an{ incredible volume of puffs, this device promises a long time, making it the ideal choice for heavy vapers. But does it truly live up to the hype? Let's dive into the features and capabilities of the Vozol Rave 40000 Puff find out. First, we need to talk the battery life.