About this item
ABS
Electronic responder--actively encourage contestants to join in the competition with this buzzer,Responder
Button --simply press the red buzzer to make it light up, it will buzz loudly,Electronic Responder
Game answer buzzer-- material making, and practical,Button
Digital responder--buzzer alarm button with light and sound tips, increase the fun of the game, easy to use,Button
Big buttons--response buzzers let competitors easily buzz when they have an answer,Button
