1. Mouthfuls for each cartridge keep 150 mouthfuls
2. Nicotine content of each cartridge equals traditional cigarette 10pcs
3. Content of battery: 180mAH
4. Normal working voltage: 3.2-4.2V
5. Full battery can keep for 280 mouthfuls
6. Charge time: 2.5-3 hours
7. Life of battery: 200 times charger
8. Multi-packing is optional
9. Weight for single cigarette: 14.5g
10. Size: 104x92mm