Answer Buzzers Set， Theme/Subject: Learning， Skill Learning: Game， 3+， 4 / Pack

Game 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.