Boost student response during any class activity or game with these Learning Resources Lights and Sounds Buzzers. The addition of an exciting interactive element makes children eager to participate. These buzzers feature sounds that mimic real-world objects, including a siren, a game-show buzzer, a laser and a "charge!" sound. They come in vibrant colors that illuminate when pressed. Ideal for schools, hospitals or homes, offering a fun way to get a child's attention for education, play and discipline. Age Recommendation: Ages 3 and Up; Grades: Grades Pre-K to 8; Number of Pieces: 12; Batteries Included: No.