Upgrade ElectricLie Detector Novelty Interesting Game Polygraph Game Two modes Truth Game Party Game Analy zer Consoles Gifts Feature: Product: ABS material makes you comfortable, as long as the 3 AA batteryNot included can play random, safety and innocuous. Low current consumption: low current penalty, no harm to human body. 2 ways to play: the rules of the game are made with you, and punish a person who is lying to you. (The playing method is introduced in the picture) Happy every day: when boredom, there is a Lie Detector to accompany you, when people are many, TE does not alone. In addition, Necessary game props for party. Gift: It is very convenient to carry, and you can send yourself or a friend's child. This will be the best gift. Size: 14.5x14.5x6.5cm/5.7x5.7x2.6inch Package includes: 1x Toy