J902V health smoking 1.flat cartridge 2.One Year Warranty 3.CE, FCC, FDA, 4.torch light/LCD screen function J902V health smoking1.flat cartridge2.One Year Warranty3.CE, FCC, FDA, 4.torch light/LCD screen function Parameters Model: JSB-J902VBrand name: JSB, WINNINGMouthfuls of each cartridge: 280-300puffsEquals to traditional cigarette: 25pcsE-liquid content of each cartridge: 0.9gWeight of single ...