Developer's DescriptionBy RRMDiscover the most realistic air horn app for your smartphone.With Real 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. Imagine what you can do if you combine it with a loud sound system. New sounds and features will be included in time, and suggestions are more than welcome. Enjoy.