Computerized breastplate

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Rafe Data Unger

Data's computerized breastplate.

A computerized breastplate was a piece of wearable technology in 2015, which could be programmed to produce certain sound effects.

One of these was worn by a member of Griff Tannen's gang, Rafe "Data" Unger. He used it to produce the sound of a chicken clucking when the gang used this insult against Marty McFly.



  • An app that performs the same function as the computerized breastplate worn by Data in Back to the Future Part II is available for such devices as smartphones and tablet computers.

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