Name: Binaural Beats (Brain waves)
Brand: Barbecue Army
SKU: 2265
Availability: InStock
Rating: 4.77 (66 reviews)

Binaural Beats (Brain waves)

66 reviews

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                                        It is an application which improves the following states.
It is wakeful.
It cannot sleep soundly.
It cannot concentrate.
I would like to raise memory.
Furthermore, I would like to concentrate.

                                    