Help yourself from the knee pain and arthritis with the Wecare heating Compression Knee Pads that emits heatto ease the pain and for your relaxation. This heated knee brace wrap support combines heat and soothing effect that penetrates knee muscles and veins. Experiences instant and long-lasting heat therapy for Knee Injuries, Arthritis, Chronic Joint Pain, Tendinitis, Sprains and Swellings. Ergonomic designed. Make it easier to wear. Fits perfectly for small knees or big knees. Help for daily muscle relaxation, avoid discomfort and pain or other symptoms. iters pain relief for up to 8 hours.