Thumb Disposable Vape Pen
The world’s smallest vape pen: smaller than a thumb
Bottom touch to preheat
Buttonless ,air activate,just inhale to vape
Battery Capacity: 300mah
Tank Capacity: 1.0ml
Large filling hole: super easy to fill oil both by machine and hand.
Thumb Size: 21mmX13.6mmX52mm,smaller than a thumb.
It is invisible when using.
Since it is small size, can fit in a pocket without knowing it is there.
The Thumb is with micro USB charging port on the bottom. So when it is power off ,you can charge it in time, your oil will never be wasted.