Turn your phone in The Loudest best quality Air horn prank. Impress or prank your friends and family with this very loud sound. Scare of animals when needed, they will run away from the sound. With Air Horn you can prank, scare or wake your friends up or even cheer at a sports event. It includes various realistic sounds such as air horn, train, ship... which will fool everyone. Every event is better when you pump the air horn as you stroll in. Killed it at a meeting? Air horn. Nephew just got