Puff brings their Watermelon flavor to the world for all to enjoy! Although it isn't a slice of the actual fruit, Puff puts a lot of work into creating their flavors to bring you as close as possible to the real thing! This flavor can bring the summer fruit to the palm of your hand. The Puff Bar Plus is draw activated, has a 550mAh internal battery and is rated to deliver approximately 800 puffs. Fully disposable with no need for refilling or charging. Each Puff Bar Plus contains 3.2mL of 5% (50mg) salt nicotine ejuice for a consistent throat hit.