Relieve yourself from knee pain and arthritis with Wecare heated Compression Knee Pads that emit heat for pain relief and relaxation. This heated knee brace support combines a soothing effect with heat penetrating the knee muscles and veins. Experiences immediate and long-term heat therapy for Knee Injuries, Arthritis, Chronic Joint Pain, Tendinitis, Sprains and Swelling. Ergonomically designed. Make it easy to wear. Perfectly fits for small knees or big knees. Help daily muscle relaxation, avoid discomfort and pain or other symptoms. Offers up to 8 hours of pain relief. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.