Summer sound comfortable sleep

Invalid date

[1.0.5]
# Adjust the sound
# Add 8 songs

[1.0.4]
# Fixed a Permission setting.

[1.0.3]
# Changed the setting screen of the sleep timer.

[1.0.2]
# 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
# Fixed some bugs