High-Quality Material: Made from durable ABS plastic, this polygraph device is designed for long-lasting use. Its compact size of 16 x 8 cm (6.3 x 3.1 inches) makes it lightweight and easy to handle, ideal for portable entertainment or testing sessions. Innovative Fun and Entertainment: Designed for social interactions, this polygraph features two punishment functions: electric shock and vibration. It is perfect for playing with friends and family, especially during truth or lie-themed party games, adding excitement and laughter to gatherings. Easy to Use: To operate, simply place your finger on the sensor slot of the lie detector. When the tester detects a faster heartbeat—which may indicate lying—it triggers the punishment function. The simple button controls ensure smooth and hassle-free experience. Safe and Reliable: The device uses virtual current technology that does not harm the human body, providing a safe testing environment. The ergonomic button design allows easy control, so you can focus on the fun without concern about safety or complexity. Practical Applications: Ideal for casual entertainment at parties, family game nights, or team-building activities. It can also serve as a novelty gift for friends who enjoy light-hearted, interactive games. Its portability makes it suitable for use anywhere—from home gatherings to outdoor events. Key Attributes: Made from sturdy ABS, measuring 16 x 8 cm, lightweight and compact for convenient handling. Features two punishment modes—electric shock and vibration—that enhance interactive gameplay. Safe, easy-to-use controls and non-harmful virtual current technology ensure confidence during use.