Our new vv electronic cigarettes.
1. Dustproof silica gel of mouthpiece cover,it is healthful.
2. 360 clearomizer with visible window,It hold 1.2ml e-liquid(e-juice).
3. OLED display function:
a LOGO display
b Currently voltage display, 3.4V or 3.7V or 4.0V
c Time display
d Smoking mouthfuls display
e Smoking time of interval display
4. Variable Voltage: 3.4V,3.7V,4.0V
5. Best technique,no tar no oil leakage