A safe and secure anti-crime buzzer with a volume of 70-80dB, available in a set of two colors: pink and blue. Not too small, not too big, and equipped with a light, making it easy for children to use. - Color: Pink - Color: Blue - Volume: 70-80dB - Batteries: Uses 3 LR44 button cell batteries - With light - Accessories: Includes a key chain Thank you for viewing.