Length: 117mm
Diameter:14 mm
The weight of E cigarette: 52 g   
E-liquid of each Cartridge: 2ml
Puffs per full Cartridge:  800 puffs
Battery capacity: 650 mAh
Puffs per full battery: 900 puffs
Battery life: more than 300 times
Working voltage: 3.3-4.2V                                        Accessory: covers (keep the inhaler clean)*1; Battery*1; cartomizers with Atomizing(2.0ml e-liquid)*1; needle bottle*1; USB charger*1;Manual