BBTANK Flask Battery

Fantastic Curvilinear Body
Magnetic connector fits various 510 cartridges  
Humanized design keeps you on the front of 
market and stand out in a crowd


Concealable vape battery
USB charger built-in
510 thread for universal compatible

ADV Battery

2 Neck Opions
Variable Voltage Output: 3.3V~4.8V
Meet all your different puffs requirement
Imported IC best quality


5 Clicks for power on
2 clicks for pre-heating
3 clicks for changing voltage