1.510 low Resistance Atomizer 2.Heathy E-Cigarette 3.Best price and quality 4.Make a lot of ... CartomizerSize: 9.4×39mm Specification1, Atomiser resistance: 2.8—3.3ohm2,Mouthful for each cartridge keep: 450-500mouthfuls3,Each cartridge ... for cigarette:1,510 Manual switch battery2,510L Longer manual switch battery3,510A Automatic switch battery4,510B Longer automatic switch battery Hangsen 510 Atomizer ...