$5
This MP3 contains Ambient Focus Music with Binaural Beats which will assist in the increase of Mental Energy and the removal of "Brain Fog".
One practical application of this is to listen right after a long meditation to regain focus and awareness.
This track is also excellent for Study / Work focus improvement.
The following frequencies are contained in this MP3:
40 Hz
Binaural Beats
Intellectual Acuity
13 Hz
Monaural Beats
Focus / Concentration
90 Minute MP3