Product Description
 Length :108mm
 Weight for single cigarette:11.9g
 Mouthfuls for each cartridge can keep 110-130 mouthfuls
 Nicotine content of each cartridge equals to 7pcs traditional cigarettes                                                        Full battery can keep for 300mouthfuls, equals to 20pcs traditional cigarettes
 Content of battery :180-200mAh   
 Work Voltage :3.2-4.2V
 Charge time :2—3 hours
 Life of battery :320times charger