Unleash the power of Flex with the Flex Train Horn. Made from a new Flex 24V impact driver, this horn gun delivers a thunderous 150db sound through a premium metal trumpet and a rugged powder-coated finish. It’s fully pre-assembled and controlled by a remote—just connect your Flex battery and it’s ready to blast. Perfect for events, safety alerts, or pure fun, the Flex Train Horn offers unmatched performance in a portable design.