Professional Piezo Dynamic Megaphone
Powerful Piezo Driver And Large Bell Diameter For Projection Range Up To One Mile
2 Modes Talk And Siren
For indoor/outdoor use
Variable volume control
Ergonomic Pistol Grip And Light Weight Chasis
Powered By 8 x C batteries, not included
DC 5v (Power Supply ) Not Included
Dimensions: diameter 9'' x length 13 3/4''
Weight: 2.86 lbs
