BUD-EGO e-cigarette ego-w 1.No cotton,no burned taste 2.Needle-type atomizer ... leakage of bottom 4.CE,ROHS,,FDA,FCC BUD-EGO e-cigarette ego-w1.No cotton,no burned taste2.Needle-type ... to red, charging completes charging indicator light is green.2.E cigarette Advantages of product:1)Cartridge do not contain cotton ...