A compact megaphone with folding handle and wrist strap for ultimate portability. Announcements are amplified from the integral rear microphone up to 10W output with an optional siren for alerts. Easy to carry and store yet capable of delivering impressive sound projection.Battery[tab]6Vdc (4 x C, not supplied)[br]Rated output power[tab]10W[br]Dimensions[tab]220 x 140mmØ[br]Weight[tab]450g (no battery)[br]Range[tab]200m