Compact and lightweight megaphone with 30W max power output. Two audio modes: voice amplification and button-activated siren alert. Projects sound up to 800+ yards for wide coverage. Ergonomic pistol grip and foldable handle for comfortable handling. Adjustable volume control for precise sound levels. Battery-operated design requires 4 D batteries (not included). Durable mini chassis with a sleek blue finish. Ideal for crowd control, public announcements, and emergency use.