Heated Knee Brace Wrap Heating Pad, Wrist Heating Pad Wrap for Pain Relief, Three Gear-temperature Control Wrist Thumb Brace Heating Pad, Knee Brace Wrap for Elbow and Arm (21.85" * 8.27" Black) - KarweuSu

• 🤚Excellent Materials: It is made of high elastic neoprene and polyester elastic fabric which is skin-friendly, lightweight, warm, elastic, breathable, and has good heat resistance, making you comfortable to wear and safe to use 🤚Heat Therapy: This product features 3-gear temperature adjustment(Blue-light: 96.8-102.2℉, Green-light: 102.2-107.6℉, Red-light: 107.6-113℉), which is not only for warmth but also can continuously and evenly distribute heat to the knees and surrounding areas to provide deep heat penetration, helping increase blood circulation and relieve stiff knees/arthritis pain/chronic pain/painful muscles/swelling. You can also wear it to protect your knees during daily exercise 🤚Ergonomic Design: The double strap ergonomic design ensures that you can wear it without slipping, ensuring you a lightweight and comfortable wearing experience 🤚Enjoy Anytime and Anywhere: It can be rolled up for easy carrying for outdoor activities. The 31.5" long USB cable makes it convenient to use in an office, traveling, at home, and so on 🤚Proper Size: It is large enough(21.85*8.27 inches) to cover the knees and elbows, making it suitable for most men, women, and the elderly to efficiently relieve muscle pain 🤚Effortless Cleaning: Simple design and high-quality neoprene material make this product support hand washing as well as machine washing 🤚Easy to Use: You just need to wear it tightly on your knees, then plug it in, and turn on the switch to use it 🤚Customer Service: We aim to provide quality products and services. if you have any problems, please feel free to contact us. we will get back to you within 24 hours and solve the problem for you