Use the loudest sound from your Android phone to resolve a dangerous situation, warn of bad news about a tornado, flood and tsunami. You can also personalize your notifications with more than 30 real audios that you can set as default ringtone, mobile messaging and alarm sound. Warning Sound Features: - You do not need an internet connection - The sound has the highest audio quality. - Find more than 30 real audios - The application is compatible with all mobile devices - The interface is fast and easy to use