The Toa Electronics ER-1203 is a dark grey handheld megaphone that provides consistent speech amplification for both indoor and outdoor public address applications. The 3W output power allows for a maximum range of about 410 feet. This splash-proof IPX5 megaphone includes an anti-bacterial treatment to enable safe use when shared from person to person. The ER-1203 has a pistol-grip handle with a trigger-style speak switch and a convenient carrying strap, as well as a robust ASA resin housing. It can run for up to eight hours on four AA batteries (sold separately).