Sleep Sounds • zzZ 與 Sleep Sounds .. 使用情況與統計

This app brings great collection of HD sounds that can be mixed into the perfect relaxing ambiences. You can choose from different types of rain, nature sounds, white noise . Save your favorite sound mixes so they are always by hand with you. You can schedule the timer that will automatically stop the application. It does not require internet connection so you can use it anywhere without worrying about the data. It can work in background mode. You can also use with your apple watch