electronic device cylindrical shape with a metal or plastic body a heating coil inside the atomizer a mouthpiece on the top of the device a tank or reservoir to hold the liquid a wick to absorb the liquid a battery or power source to heat the coil
atomizer which has electronic device atomizer which has cylindrical shape with a metal or plastic body atomizer which is a heating coil inside the atomizer atomizer which is a mouthpiece on the top of the device atomizer which is a tank or reservoir to hold the liquid atomizer which is a wick to absorb the liquid atomizer which is a battery or power source to heat the coil