... hours*Puffs per full battery: 700 puffs*Puffs per cartridge: 200~250 puffs*Battery life:≈300 cycles*Atomizer life: Up to ... , Chinese goosebeery, Orange, Melon, Vanilla, Grape, Strawberry, Lemon, Chocolate, Dark T, Coffee, Ginseng, Mint, Cream,etc Density:None (0mg),low(6mg ...