When the message is audible, just press the red answer machine to light it up, and the game answer machine rings loudly. Red attracts people's attention. It adds more fun to the game and is easy to use. Perfect Game Night: The game answer machine is perfect for prank fun, desk gadget, family quiz night, and can be used as a party accessory for adult party nights. Participants are actively encouraged to use this game answer button to participate in the competition. Answer Button for Training: Using the answer button in class is likely to help engage students and help them remember. Adding the answer machine to any board game can bring more fun. AA Batteries Not Included: The game buzzer is powered by 2 AA batteries (not included). The game answer button is small, lightweight, and easy to carry.