It encourages social interaction and helps your child develop their communication skills. The buzzer is designed to be easy to use and provide a fun and engaging experience for children of all ages. The set is perfect for family gatherings, birthday parties, and other social events. Features -Color:Red -Material:Plastic -Size:9.00X9.00X4.00cm/3.54X3.54X1.57in -Note: without battery. -Note: without battery. -Game buzzer is designed for group play, providing an exciting and engaging experience for children. -These flash bells are specifically designed to be user-friendly, making them perfect for children of all ages to enjoy. -By encouraging social interaction and communication skills, these flash bells promote a sense of teamwork and cooperation among children. -With their versatility and ease of use, these flash bells are an ideal addition to family gatherings, birthday parties, and other social events. -These flash bells are a valuable tool for early childhood education, offering a fun and interactive way for children to learn and develop various skills. Package list: 1 x Answer Buzzer