I bought my cig2o and took it homeand started using it to put down my real smokes. Well I liked it till it quit working. It only stays charged for about 5 puffs then its dead. And its only less then a week old. I dont know if they all lie that but its hard for me to quit when I got to go home and charge it every few hits. Im not happy. I really want a refund for my cig and my refill cartriges I bought. This thing is no good