Geekvape 1FC Pod System Kit can be fully charged in 15 mins. Geekvape 1FC Pod Kit works with built-in 550mah battery and adopts 3 level adjustable power output(Red 3.1V, Blue 3.4V, Green 3.7V). Geekvape 1FC supports Draw activation  and firing button for easy ignition. Geekvape 1FC cartridge utilizes top filling design for MTL vaping.