Gear Pro AC Charger

Can someone tell me what comes in the box?

Is it just the wall block or does it come with a cable?

Also how do you use it?
Can it replace the battery if the battery is removed and charging in the charger. Does this allow you to charge the battery but only while it’s inside the camera?

Also which cameras does it work with? All of them?

The camera comes with the required cable, so it is not included.
It is intended to charge the battery when plugged into camera.
The camera will not operate without battery.
It works with all Pyle Cameras.

Thanks for the answers!