Specification:

Length: 130mm
Diameter: 14mm
Weight of E-cigarette: 36g
E-liquid of each cartridge: 1.6mL
Puffs per full cartridge: 600 puffs
Battery capacity: 650-1100mAh
Puffs per full 650mAh
Battery: 900 puffs
Battery life: more than 300 times
Working voltage: 3.3-4.2V</ul>
Accessory: battery x 1, cartomizers with atomizing x 1, needle bottle x 1, USB charger x 1, Manual
650mAh cost XX USD
900mAh + 0.5 USD
1100mAh + 0.7 USD