Sound Countdown Timer

Sound Countdown is an app that allows you to choose any sound or song on your phone and apply a timer to it.Prank or scare your friends and family. Set the timer and walk away from your phone and watch the reaction you get once the timer goes off.
Screen will blackout so no one will know the timer is activated.
Set timer up to 99:59:59.
Choose from 15 different languages.
Sound Included:Police SirenMan ScreamWoman ScreamDoor BellDoor KnockGun ShotsChain SawTrain HornCar HornDog Barking BurpFart
No Ads... No Ads... No Ads...