e cigarette with mouthfuls for each cartridge can keep:100 mouthfuls,full battery can keep for:180mouthfuls Pacage contents:English Instruction Manual1. Atomizing device, 1pc 2.Cigarette's Battery 2pcs 3. Atomized cartridge:2pc 4. Metal boxFeatures:* 84*8.5mm in length.* Mouthfuls for each cartridge can keep:100 mouthfuls* Full battery can keep for:180mouthfuls 2012 Best selling e cigarette