Portable Handheld Cold Laser Therapy Device for Pain Relief,3x808nm+12x650nm.Multi-Speed Regulation with Pulse Function,for Humans & Dogs.

This is by far the best product I've bought on Amazon. It's easy to use; you can feel your muscles relaxing in just a few minutes. The battery life is long; one full charge lasts for several uses. The overall build quality is excellent, and the interface is intuitive and clear. It's a home therapy device with extremely high cost-performance; highly recommended!

I purchased this device in April 2022 and used it on my knee as it was helpful. I use the unit for a full hour now because I realize that it works well on reduction of scar tissue in my knees. Would definitely recommend it as I have experimented with it and got very good results. It helps with inflammation to significantly reduce pain.

Do not buy this product, it is junk. I have tried two of them and neither worked. The only button on both that operated was the middle power one; the other four did not. I tried charging the battery for two hours following an online usage guide, but that did not help.

I ordered but wasn't what I expected. Returned.

This product has improved my dog's joint pain, and I've also used it myself. It's excellent and of very good quality.

I bought this unit to help in therapy for tendinitis in my elbow and tendinitis in my daughter’s knee. The PT place charges $50/visit to provide cold laser therapy, so the cost of this unit has been quickly justified to try it. Worst case was I would try it and sell if it didn’t work.... We have had this for 2 days and have each used it twice each day for 30 minutes per session. This would have been $400 at the PT place my daughter is using, so has already paid for itself regardless of results. I have to say that after our 4 total sessions each, the pain seems to be a bit better for both of us. It is not a “flip the pain switch off” improvement, but there seems to be definite improvement. This therapy is cumulative based on what I have read, so should get better over time with regular use. I am going to be interested to see how it continues to progress, but I have guarded optimism it may help. Good luck all! I hope this helps y’all out too!!

I did not receive a operating manual, or the case to store it in. Only thing received was the device itself and protective glasses in a case.

30years of Chronic back pain and finally some hope. My Chiropractor used a $15,000 cold laser on my back and I received some relief but aside from the cost and time between visits, I was still in severe pain. I did a lot of research on cold lasers and found most are just LED lights, not laser, or combinations in the range of NM to oxygenate the cells, ... I LOVE this product! I feel like I received a massage after 30min. I had no idea that oxygen is part of the healing at a cellular level. Shipped immediately. I really hope this product and company do well because I haven't had hope for MANY years and I DON'T want to start surgery fusing vertebrae.