DAFEN

Great Basic "buzz-in" Gameshow Buzzer for Quiz Games, Built for Durability and Versatility. Perfect Classroom Game and Family Game Specification: Material: Plastic Sound: 3-4 seconds Light: 3-4 seconds Color: Black + Red +Blue Power Supply: 2xAA batteries/Unit(Not included) Size: app.11x9.7x12.2cm/4..