Gamma 40 Hz Audio Entrainment Device


Gamma 40 Hz Audio Entrainment Device

19.99 24.99

Pre-order today and receive 20% off!

Ships within 3 weeks.

Your 40 Hz Sound Device has been specially designed with a 40 Hz (40 times per second) audio tone and includes:

  • 1x USB charging cord
  • 1x Set of earphones
  • 1x 40 Hz Audio Entrainment Device

Every Gamma 40 Hz Audio Device is calibrated and passes a quality inspection before being shipped.

Download the manual and disclaimers

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Our Gamma 40 Hz Audio Device's are almost ready to ship.  Pre-order today and get yours first!

Pre-order means we have inventory on hand and are in the final steps of preparing the product for use.