Easy to Use - Simply press the red buzzer to activate light and sound. Funny Prank - Fun office desk gadget, ideal for home quiz nights and adult games. Encourages participation in competitions and trivia games. "WRONG ANSWER" BUZZER - Perfect for classroom quiz games, spelling bees, or math drills. Students enjoy using it for incorrect answers. Powered by 2 AA Batteries (batteries not included) - Supports over 2000 uses. Buzzer Button with Light and Sound - Durable design, compact size, easy to store and operate. Gameshow Buzzer - Press the button to light up and produce loud sound. Adds fun to your game nights. Great for Home and Classroom - Ideal for family game nights, classroom activities, and competitive play. Great for Gaming and Competition - Perfect prop for question-and-answer games. Allows players to respond quickly and clearly. Color: As Shown in Photo Material: Plastic Package Contents: 3x Game Answer Buzzer Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.