Long story short I received these parts from a working ego style vapor pen. The red side was connected to the USB pass thru in the metal tube which was destroyed. Obviously I'll need another housing; not a problem. But what do I need to connect to get this thing working? I just don't want to attach the wrong wires. Ill also need to now charge it with the screw on attachment instead of the pass thru, due to it being destroyed. I know someone here can help me!