Real Fallout 4 Pip-Boy is the wearable of the future | AndroidAuthority. I love wearable computing devices. However, I must draw the line at devices that are so big and heavy that I can't lift my arthritic arm. This little device is designed to play a popular video game, Fallout. It is effectively a second screen device for the game. In the future, we all may be wearing computing devices; but, unless you are the Predator, I don't think they will look like this.