The Airis Max has 5.6ml of 5% salt nic in an assortment of incredible flavors, and last for approximately 1600 puffs. Features: Disposable Vaporizer 5.6ml Puff Count: +1600 Nicotine: 50mg 950 mAh battery These huge 5.6 mL capacity vapes are powered by a 950 mAh battery, they will keep you blowing clouds all day!