The Bullhorn Megaphone Speaker is the ultimate tool for clear and powerful voice projection. Whether you're hosting an event, managing a crowd, or needing an emergency signal, this megaphone has you covered. It features a built-in rechargeable battery, which can also be powered by (6) ‘D' batteries (not included), offering portability and convenience. The megaphone provides a 1,000-yard audio projection range with a 40-watt power output, ensuring your voice reaches every corner of a large area. Designed with ease of use in mind, it includes an integrated wired handheld microphone for seamless communication. The ergonomic pistol grip provides comfort during prolonged use, making it suitable for both indoor and outdoor events. With its siren mode, you can activate an automatic siren function for emergency situations, while the 10-second memory record feature allows you to instantly save and replay your message. This versatile Bullhorn Megaphone is perfect for schools, outdoor activities, sports events, or crowd control. Whether you're leading a rally or guiding a large group, this megaphone speaker ensures your message is loud, clear, and easy to hear. With its durable construction and portability, it is an essential tool for any public speaking occasion.