1.You can set each sound's timing time (for example, 5 minutes later) and the number of plays (for example: 5 plays)! 2.The timer dialog box must remain displayed! 3.The timer will be delayed when the device lock screen is displayed until it is displayed normally!
Sound Recommendation
Hard Sound Chewing Sounds(Very Tasty)Maniacal Laughter Sound Effect Thunder and Lightning Storm SoundsSoothing Rain SoundsThunder Clap Sound Effect Sound of Thunder Kick The Clock Sound EffectGirl Laughing Sound Loud Thunder Noise
Hi, if you can share Soundany to friends, that Soundany will be faster development, thank you!
Soundany.comFunny Ringtones and Timer! Play and Countdown Online!
Sound of Thunder 
Girl Laughing Sound Loud Thunder Noise
Maniacal Laughter Sound
Shout Sound
Hi, if you can share Soundany to friends, that Soundany will be faster development, thank you!