Weight for single cigarette: 35.2g
Nicotine content for each cartridge: 1.7g
Mouthfuls for each cartridge keep 500mouthfuls
Nicotine content of each cartridge equals traditional cigarette 35pcs
Content of battery: 360mAh
Normal working voltage: 3.3-4.2V
Full battery can keep for 600mouthfuls
Charge time: 3-3.5 hours
 Life of battery: 300times charger