FRACARKOS Smart Automatic Pet Feeder (with Dual Cameras) PT03VS Thank you for viewing. I used this for about a month after purchasing it. There were no particular problems with the operation or connection. The instruction manual is also included, so I think you should be able to set it up without any problems. The inside of the main unit has a slight smell of food. I will send the items in the first photo. (Batteries not included) Overall, I think the condition is good, but please consider purchasing it with the understanding that it is a used item. If you have any questions, please feel free to comment. *The white part in the first photo was the instruction manual for another product that I accidentally included. This is not needed, so I have removed it.