Where does that go in (star light projector)?

Here on this side is a USB or whatever you call it. Where does the laptop go in because where else in my cell phone it doesn't fit? And you have to have the cable on.

USB

Take the adapter from the cell phone charger and plug the USB port in there and then into the socket

If you want that part to have power, then it has to go somewhere.

And "that" is a 0815 USB port.

Yes, the problem is that doesn't fit in either😂