XIANQI Multipurpose: Has been utilized by indoor outdoor fire officers, mentors, police, firefighters, cheerleader, schools, sports activities, occasion organizers and director megaphone want to utilize this minimal bullhorn for various reasons Voice amplifier mode: Amplifies your voice into the microphone. CAPACITY: Flip-top lid accessory compartment and increased base storage volume for bulk tool storage Versatile: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap. Our megaphone bullhorn speaker works with just 4 C batteries. Bring it with you to your next exceptional occasion Worked in sounds: It has been pre introduced with a wide range of sounds that will add fervor to your occasion. Utilize the siren when you need to stand out enough to be noticed. Our amplifier bullhorns offer a scope of audible including a siren Color: red Size: About 13*13*25cm Delivery Quantity: 1 Piece Note that this product does not contain batteries