Rainy Sound comfortable sleep

Invalid date

[1.1.5]
# Adjust the sound
# Add 8 songs

[1.1.4]
# Changed the setting screen of the sleep timer

[1.1.3]
# Randomized the order of music playback
# Added a button that allows you to select the next song and the previous song
# Tap the picture on the screen to switch control display
# Adjusted the volume
# Add 14 songs
# Fixed some bugs