Interactive Fun: Includes 4 colorful buzzers (blue, green, yellow, red), perfect for group activities and team games. Each buzzer lights up and makes a unique sound, adding excitement and clear identification to each player's response. Easy to Use: Simply press the top of the buzzer to activate the light and sound, convenient for children and adults. Each button requires two AA batteries (not included). Please note that the buzzer comes with four different sound effects and cannot record other sounds. Family Engagement: These answer buzzers are ideal for family game nights, parent-child activities, trivia, voting, and classroom games. They help children focus, improve communication skills, and enhance responsiveness during learning or interactive play. Safe and Portable: Made from high-quality, durable plastic materials designed for long-term use. Lightweight and easy to carry, making them suitable for home, school, or travel. Great Gift Idea: Ideal as a fun gift for kids on birthdays, Halloween, Christmas, or other special occasions. Provides entertaining and interactive gameplay for endless fun. Color: As Shown Material: Plastic Power Supply: 2 x AA batteries (batteries not included) Package Contents: 4 x Game Buzzers Note: Light reflection and different displays may cause slight variations in color compared to the actual item. Measurement may vary by +/- 1-3 cm.