Specification:

E-cigarette construction :1165X14MM            
Cigarette Weight  45g               
Mouthfuls for each cartridge 700-800puffs                
Battery capacity 900mAh    
Full battery ability 1000 puffs
Charging time 3-4hours Battery life Above 300times
Standard working voltage: 3.3-4.2V                      
Atomizer life Above 200,000 puffs

Starter kits:

2 pcs Battery   
2 pcs Atomizer
1 pc protect cap
1 pc USB changer
1 pc Charger adapter
1 pc manual