The USB Polygraph Police Edition Lie Detector Machine by Playmedal Inc. is a modern and stylish device designed for truth determination in various personal relationships. This plastic machine features adjustable length and operates on a corded power source. With the innovative manimal AI technology, this lie detector adds a fun and playful element to your party supplies, making it a unique and entertaining addition to your greeting cards and party supplies collection. Perfect for recreational use or as a quirky gift, this white lie detector is sure to bring laughter and amusement to any gathering.