A nice buzzer for all kinds of events, use it with friends or family when you''re playing trivia, quiz, or other games!(Or disturb your nearest & dearest).
(Internet-permission is only for ads!)
Mail me for bugs, questions, feedback or new ideas! (Before you down-rate). Also mail me if your device doesn''t work well with the buzzer-app.
Tags: buzz, button, warning, sound, horn, game, show