MARTIN SPORTS Mini Megaphone<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>300 yard range</li><li>Volume control and siren</li><li>It is 8 watts</li><li>Power source 6 aa batteries (not included)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/11Jsod6DXIL.jpg" noproxy>