Learning Resources Answer Buzzers Game, 4/PK, Multi (LRNLER3774) Pack of 4Game show buzzers let you turn any lesson into a game and get students actively engaged as you assess them. Four different colors and fun sounds include a horn honx, boxing bell, doorbell and "boing" sound. Buzzers also enable students to work on their own while allowing them to signal to a teacher when they need help. Buzzers require three AAA batteries (sold separately) and are designed for children ages 3 and up. General Information Manufacturer: