ego c e cigarette 1.650/900/1100/1300mah 2.Tank 0.9ml, 400puffs 3.One year ... out just to keep it fresh. Ego c ParameterBattery capacity650/900/1100/1300mahWorking voltage3.3v-4.2vTank capacity0.9mlPuffs/Tank400puffsFull battery ... .Delivery and cooperate terms: Shipping MethodEMS,DHL,UPS,TNT or By AirDelivery TimeSamples1~3Working DaysVolume orders4~10working DaysPayment MethodsPayPal, Western Union ...