Feature: Type: Electric lie detector Material: ABS + electronic component Size: diameter 14.5 cm, height 6 cm Power supply: 3 AA batteries (Not included) Quantity: 1 Pc Description: 1 The Lie Detector is a game Very fun to play with a group of 6 friends, especially for the drinking game. 2 detects shocking lies, when your friend who lies, crashes; shocking drinking game, when the beep stopped, when the scream began. 3. Made of high quality plastic material, durable. 4. Battery power, 3 AA batteries (Not included) ! Easy to use 5. It's more the anxiety that makes the game fun. 6. It makes it a very interesting night with friends. Notice: Due to the different monitors and light effects, the actual color may vary slightly from the color of the image. There may be a difference of 2 to 3 cm due to manual measurement.