I can say that Harbion even though I had it for a day has helped me in a magnificent way. I felt the energy as soon as I put the device in my hand. The energy was radiating down into my feet and throughout my body. I decided to put it on my body throughout the night and in the morning as I was mediating. It has powerful energy coming throughout my body. I am enjoying this device. The Harbion has even helped my left big toe that has been numb for years and sensitive to touch from the surgeries it had. I am amazed it relieved a lot of the pain in that area. Heck even throughout my body to a point that I was jumping up and down even breaking out into a little dance. Haven’t been able to do that in years. This is the real deal. We need more of this technology throughout the world.