1,650/900/1100mah 2,Different colors & designs 3,CE4 clear atomizer 4, ... Length129mmDiatemer14mmCE4 resistance2.1-2.9ohmCE4 colorsWhite,Black,green,ectBattery capacity650/900/1100mahBattery voltage3.7-4.2VCharging time3 hoursBattery lifespan300timesPackagedraw box,zipper ...