... 4, 5, 6V, 5 clicks to adjust the output voltage.2) 3 colors LED indicator Ring under ... wire, long lifespan, no burnt taste.5) Keeps the voltage the same with each puff, regardless of your remaining ... battery power, which giving you the perfect vapor throughout the day.Dimension L 155 mm *D 18mm ... = 6V.Screw Thread: 510 threading.Package: Gift Box. 2012 Newest E-Cigarettes in the market