I found the V1 7. 83 Hz too strong for me
You have a good product … it works and your packaging and instructions are excellent. What I found is that when six feet away from it my whole body felt like it was throbbing, and my head also felt like it was throbbing at the temples so much so that I couldn’t fall asleep … ironic since the unit is supposed to support a good sleep. . I had to turn the unit off so that I could get to sleep. I’m enthusiastic over the benefits listed that the V1 Sound Generator is supposed to do but am in need of some advice from you as to what to do, or to ask if I can return the product for a refund.