APKPure Appを使用する
Binaural Frequencyの旧いバージョンをダウンロードすることが可能
binaural beats waves generator for sleep with relaxation candle.
binaural beats generator and relaxation candle can help you falling into healthy deep sleep.
the frequencies generated by this application are good at night before you go to sleep and the candles glow supports the sleeping process too.