This Pyle megaphone speaker loud horn packs A punch with its 30W output and adjustable volume and tone control. Its button controls make it easy to switch between siren, music and megaphone modes. Designed to withstand the elements, this bull horn loud speaker is Water-resistant and lightweight, making it Ideal for outdoor events, emergency situations, and more. Its ergonomic pistol grip ensures a comfortable grip while using. This megaphone with siren can be used as a siren speaker, music player, megaphone, speaker or bullhorn, ideal for all your outdoor communication needs. Also has a plug-in handheld microphone for added convenience. This bullhorn speaker is battery-operated, providing cordless use and long-lasting performance. The 500 square yards communication of this loud speaker horn effectivity ensures your voice is heard loud and clear. With its user-friendly operation and simple button controls, this mega phone speaker bullhorn is easy to use for all ages and skill levels. The megaphone with mic is also perfect for making announcements, crowd control, and more.