自然の音(焚き火、雨、波)

Heal your ears with the three natural sounds of bonfire, rain and waves.
Natural sounds have various merits such as relaxing effect, stress reduction, and mood improvement, so you can expect the effect in negative scenes such as when you are frustrated, tired from work, or when you want to concentrate.

※Notes
The music will stop automatically after about 30 minutes. Also, please note that it does not support background playback.