Technical Pro 25W Megaphone Bullhorn Portable Lightweight Red 600M Range Siren The TPMPH25R is a durable pistol-grip megaphone great for making announcements at any venue. It comes with a collapsible handle and a built-in siren and music loop. Additional audio controls give you even more control over the action and its high peak output helps keep everyone in the loop. The TPMPH25R runs off 6 C batteries (not included) for an impressive playback time of approximately 5 hours. Its durable design and rugged components help ensure the TPMPH25R resists vigorous abuse. Features: Great for making announcements at medium-sized venues Sound quality technology for enhanced audio output Light-weight foldable compact design for maximum portability Extended battery capabilities give you additional playtime Peak Power: 25 Watts Built-in Microphone can be used with a trigger button Up to 5 hours of continuous use Battery: 6C batteries (not included) Anti feedback Microphone Technology ABS construction and ergonomic folding pistol grip Handheld or shoulder strap (included) Built-in Police Siren Built-in music loop Volume Control