• Lie Detector is a really fun toy to play with your friends, especially for truth party game.
  • The polygraph has two kinds of punishment functions: Electric Shock or Vibration.
  • Put tester's fingers on the sensing slots of the lie detector, the liar will be punished when his heartbeat speeds up.
  • Made of high quality ABS material, durable in use.
  • Powered by 3 x AA batteries (Not included), easy to use.
  • Warranty not applicable for this product