Polygraph, Electric Shock Polygraph Novelty

:Electric lie detector machine dimensions: 160 x 160 x 110 mm, battery: 3 AA batteries (not included). Do not use if you wear a pacemaker or suffer from heart problems or if you suffer from epilepsy.
With a built-in lude detector, the shock game shows the truth on a practical LED meter with two settings, truth and lie and a light spectrum in between.
You attack the hand of your victim and get a small electric shock when he believes a lie is told. Great for having fun with your friends.