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

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

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 ordered but wasn't what I expected. Returned.

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.

This portable device boasts a thoughtful design, being lightweight, comfortable to hold, and usable anytime, anywhere. Its cold laser technology significantly relieves pain in the neck, shoulders, back, and joints, offering a comfortable experience without generating heat. It's simple to operate, with one-button start-up, making it suitable for all ages. It's very convenient to use, and the results are satisfactory.

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.

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.

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!!