Great for meditation

Much research has been done on the effect of brain entrainment and Teslas app is among the best and most accessible tools for this purpose. I use it for power naps and for deep meditation. It is equally effective for both. Programming it is not totally intuitive, but if you follow the video on their website, youll get it quickly

Ted Ray about 100 Binaural Beats and Isochronic Tones! | AmbiScience™, v1.3