Im new to vaping and this is my first e-cig. I was hoping someone could help me with what it actually is. They didn't tell me a lot about it when I got it. I picked up a double vaporizer kit. The batteries say "ego t" on them. Other then that I don't know anything about them except how to use them. They do have tanks and screw in mouth pieces. Can anyone tell me what I have here and what the parts are? Thanks for any help