Teaching tools: Answer buzzers make the classroom more interesting and lively, help increase students' motivation to answer questions
sounds: , siren, and charge sounds, makingeasy to identify clearly who in first
: The sound buzzer is made of sturdy and can withstand many knocks without easily deforming, making it long-lasting
Ergonomic design: Buzzers measure 9cm in diameter, fits both children and adults in the palm of the hand
Multi-functional: Talking buttons are great as birthday and Christmas for your family,friends
Colour: Buzzer
Size: Refer to description
Height: 2
Length: 8
Width: 8
Weight :1