. The portable lie detector is a tabletop device. An interesting and exciting truth-or-dare style game. Test whether someone is telling the truth or not. It can be a great icebreaker game at parties. With a built-in sensor, the game displays results on an LED meter with two indicators for truth and lie, along with a light-up spectrum in between. If the answer is truthful, there is no shock and the user can safely remove their hand. If the person is detected as lying, a mild electric impulse is activated. Great for entertainment with friends. An ideal gift choice. Warning: Carefully read the instructions and warnings before use. This is an electronic novelty game, not a toy. Not suitable for children under 14 years of age. The device produces a mild shock effect and may interfere with electronic medical devices such as pacemakers. Individuals with heart conditions, epilepsy, or other sudden medical conditions, or those sensitive to electric stimulation, should not use this product. Battery: Requires 3 x AA 1.5V batteries (not included) Mfg Series Number: TOY Gender: Unisex Theme: Fantasy and Sci-Fi Age Range: 14 years and up Size: Approximately 16 x 16 x 8 cm Color: White Material: ABS plastic and electronic components Package Contents: 1 x Lie Detector Device Note: The package includes only the items listed above. Other accessories shown are not included. Lighting and display settings may cause slight variations in the color appearance between the image and the actual item. Measurement may vary by +/- 1-3 cm.