With this air horn simulator, you can play pranks, and annoying sounds scare or wake up your friends or family. You just have to select the speaker that you like and click on it to make it sound. Try connecting it to a good sound system and be amazed. It includes several realistic and loud sounds like whistle, boat, tornado alarm, car, and other terrifying and incredible noises. Encourage your favorite soccer team. It sounds pretty strong. New sounds and features will be included soon. Se