Pyle 50-Watt Bluetooth Megaphone Bullhorn with Siren

Bluetooth enabled Ergonomic pistol grip & lightweight chassis 6 audio functions including talk, siren & USB/SD Card modes Max output: 50W SD Card & USB readers Dim: 9.44" dia x 13.77"L For indoor/outdoor use Used by US Armed Forces 3.5mm aux input 1,200-yard range Requires 8 C batteries