This hand-held voice amplification device is the perfect accessory for those looking to get immediate crowd attention or involvement￡? no matter the application. This compact￡? yet powerful portable megaphone will provide 30 watts of output power￡? allowing the operator&acute;s voice to be projected a distance of up to 800 yards away. This durable￡? hand-grip style bullhorn is commonly used by the U.S. Army￡? Navy￡? Air Force and Marines due to its versatile size and weight￡? weighing just more than one pound with a diameter of only 6.25" by 10" in length. It requires four "D" sized batteries (not included) and comes equipped with a built-in siren function. Additional features include volume control￡? power on/off switch with LED indicator￡? siren and music control and a convenient carry strap.                                    Features            Power: 30W800-yard rangeUsed by US Army￡? Navy￡? Air Force !#!amp!*! MarinesFor indoor/outdoor useVariable volume controlTough housingBuilt-in sirenWeight: 15 lbsRequires 4D batteries                                                            Specifications            Brand    PylePro    <br>Model    PMP30    <br>UPC    068888896665    <br>Dimensions    10" x 6.25" (L x Dia.)    <br>                                                            Package Includes            1 x New Pyle Pro PMP30 Professional Bullhorn Megaphone Loud Speaker with Siren