Features: 1.Lie Detector is a really fun game to play with a group 6 friends, especially for drinking game. 2.It detects lies by shocking, when your friend who lies, it will shock; Shocking drinking game, when the beep stopped, when the screaming started. 3.Made of high quality plastic material, durable. 4.Battery Powered, 3 x AA Batteries(Not included). Easy to use. 5.It's more the nervous anticipation that makes the game fun. 6.Makes for a very interesting night with friends. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: Type:Electric Finger Lie Detector Material:ABS + Electronic Component Power Supply:3 x AA Batteries(Not included) Package List: 1 x Electric Finger Game Machine