7s Micro Cartomizer Battery7s
This little battery is one half of the package that will get you vaping on the modern, sexy 7s line. Pair it with any of 7s pre-filled micro-cartomizers and start puffing. The automatic battery will begin to deliver any of 7s delicious flavors along with an authentic "smoking" experience that will have you dedicated to vapor in no time. 7s pre-Filled Micro-cartomizers in a variety of flavors and nicotine strengths.