The Voopoo Vinci X is a pod system kit and it is powered by single 18650 battery. (NOT INCLUDED) 
 
It has a fully adjustable power output up to 70W thanks to the latest generation of GENE.AI chipset and can automatically change the power depending on the coil you choose to use.
 
Moreover, the 0.96-inch TFT screen displays the device status clearly, which is more outstanding than the other pod kits in the market. Compatible with the full range of PnP coils.