Karcher app enabled jet wash. This is no ordinary jet washer, this is an app powered jet washer that makes the process of pointing water at stuff and cleaning it, that bit higher tech.
The premise is that the fridge has a large expensive glass panel on the fridge door (LG Door-in-Door TM) which uses some clever technology or other to reveal what’s on the other side of the door. You heard right, you knock on the door twice and the panel clears showing what would have happened had you simply opened the door.