Top positive review
Good quality product.
By Brian P. on Reviewed in the United States on May 7, 2025
Works very well. Good quality!
Top critical review
6 people found this helpful
Update: Stopped working after 1 month || Unclear & Contradicting instructions
By GinTin on Reviewed in the United States on December 23, 2023
Update: after just 1 month, the red lights no longer come on. Very sad and disappointed, this was NOT a cheap easy purchase for me financially. I need this to assist healing a bad nerve injury and I believe it was helping. I do not recommend. ............. 1. What is the purpose of the different heat settings? Is one better than the other? And how so? I have no idea, neither the instruction booklet nor Amazon info doesn't say. 2. Amazon info says 10 Hertz is for healing, and 40 Hertz is for pain relief. But the instruction booklet says the exact opposite. So... which is it? The device has worked fine, but I'd really love to know how to use it for the things I need. Amazed that they didn't take time to explain something so basic in their instructions. I'm particularly trying to heal an injury.
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