BinauralBeats & AmbientSounds

Binaural Beats & Relax BGM allows you to combine your favorite BGM (nature/environmental sounds) from more than 100 types of high quality BGM.
By layering 5 types of Binaural Beats*, each with a different effect, you can further enhance the effect and achieve the best state of concentration/relaxation, making this the definitive environmental sound application.
(Even if you do not select Binaural Beats, you can still enjoy the abundant background music.)
Binaural Beats can be used for sleep, relaxation, meditation (mindfulness), stress reduction, studying for exams, studying for exams, reading, work, or any other situation that suits your needs.

Binaural Beats are sounds that guide your brain to the optimum state by playing sounds of slightly different frequencies to your left and right ears (earphones/headphones are required for effective use of Binaural Beats).
  Binaural Beats have the following effects depending on the type
  Deep sleep, meditation, relaxation, alertness, concentration/cognitive improvement

[Recommended for]
 - People who want to relax and concentrate more than with traditional ambient sound apps
 - People who want more relaxation and concentration
 - People who want to improve their daily worries and stressful situations
 - Those who want to improve their sleep (to sleep better or to sleep more deeply)
 - Those who want to concentrate and achieve results in a short period of time

[Functions]
 - Playback of up to 10 types of sounds from more than 100 sound sources in any combination
    - More than 100 types of nature/environmental sounds
    - 5 types of Binaural Beats
 - Intuitive operation
 - Background playback
 - Play/Stop control via earphones
 - All sounds and features are free (no in-app purchases)
 - Favorites function
 - (AirPodsPro only) High quality sound with a sense of presence by supporting stereophonic sound reproduction function

[Main sound types]
-Nature
  Ocean, river, waterfall, etc.
-Creatures
  Whales, birds, insects, etc.
-Environmental sounds
  Cafes, restaurants, schools, libraries, etc.
-sounds of daily life
  Fan, shower, etc.