1.variable voltage 3 stage 2.upgrate ego-t e cigarette 3. 5 click on/ff system ... 5ΩCharging : can't work It can fit the EGO series and the 510 series atomizerTransported by EMS,DHL,UPS ... the order tax free upon import,we are willing to declareLower value UPS,DHL,TNT express often take 3- ... deliver goods ASAP when receive full payment New,Hot EGO VV ecig battery, with VariVolt 3 stage,thick vapor