Specification:1)atomizer capacity: 1.6ml 2)puffs per full capacity: 900puffs 3)color: As shown on the pictures belowPackage:In simple OPP bags.Characteristics:1. No ignition, no fire hazard .Free of tar and other carcinogenic substances or harmful ingredients.2. Humanized design, the temperature of the vapor is similar to that of the human body .3.Fashionable and distinguished design ,healthy life style ,thoroughly show your individuality and glamor .Its effectiveness is similar to ordinary cigarettes ,refreshing your mind ,satisfied the smokers with craving for tobacco.so that smokers have a euphoric and feel relaxed.4. No environmental pollution .The exhaled smoke is a vapor generated during the atomization of an alkaloid liquid ,thus no second-hand smoke The electromagnetic wave is shielded so as to avoid electromagnetic radiation.5. Operating temperature of -5C to 42C; wide serviceable range. relax the syndrome after quitting smoking.6 colors: MULTI COLOR