i-vexs Security Camera Set with 4 Cameras - Video Camera

This is a security camera.

My father stored it in a warehouse for about 2 years.
He said it was troublesome to set up and he never used it,
but since it was stored in a paper bag,
it is listed as slightly scratched and dirty.

I am not knowledgeable about this item and have not tested its operation.
The box may be crushed, and there may be minor scratches on the item itself.

If there is anyone who can use it,
I am open to a small amount of negotiation on the price.
Thank you for your consideration.