The benefits of the Schumann Resonance have been discussed at length. With this device you can precisely select any frequency from .01 Hz to 2 MHz, and adjust the power output as well. Produces a mammoth intensity signal: from 1 mG to over 100 mG! Digital display leaves no uncertainty about what frequency is selected. Includes memory for up to 10 favorite frequencies. USB powered from your computer or AC adapter (provided).
This unit can also be used as an Audible Tone Generator or Frequency Counter. Produces Sine, Sawtooth and Square wave patterns. Step by step instructions included. Puts the full power of the Schumann Resonance in your hands!