Works over Wi-Fi? Is there a screen on the back and a keypad to type the password and select the network? Wifi takes a lot of power. Does it use AAAs, or do you have to periodically recharge the batteries? That surely would be impractical. Especially if you have a button for multiple products in your house, as shown in the video - maintaining five or six of these things would be a pain. A separate Amazon app or a component of the Amazon app with a list of products you plan on reordering periodically seems much more practical.
Just doesn't seem plausible. April Fools is tomorrow.