Not my first experience with infrared/red light therapy. The battery on my old unit (from another manufacturer) finally gave out after a couple of years. The price was better for the Tommie Copper unit, so I decided to give it a try. So far, no complaints. Great relief for chronic pain in damaged joints and achy muscles.
This works great for my knee and back pain! I can adjust the Velcro wrap depending on how I want to use it. I would recommend this product to anyone who wants to get pain relief!