Aroma Season Cordless Heated Knee Brace Wrap Support Heating Pad for Arthritis Joint Pain Rechargeable Battery 7.4V 3000mAh 3-level Temperature Settings（single）

【Ergonomic knee support】Our compression heating pad is specially designed with breathable and lightweight fabric. What’s more, it offers a great comfort and stable pressure across your knee joint, you can wear this heating pad all day long.
【Temperature and Time Control】There are 3-level temperature modes for the heating pad. You can easily adjust the heating temperature by pressing the button on battery. It can stop heating automatically after 90 minutes without any operation for overheating protection.
【Adjustable design】Our heating pad is designed with Velcro closure to satisfy the requirements of different people. You can adjust the Velcro closure to the most comfortable position to fit your knees well.
【Long battery life】A 7.4V 3000mAh Li-ion rechargeable battery is adopted for the heating pad, which will last over 6 hours after being fully charged. This is one of the biggest capacity batteries for the heating pad, it can satisfy your heating requirements as much as possible.
【Long-lasting heat therapy for cramps】Experiences instant and long-lasting heat therapy for Knee Injuries, Arthritis, Elbow Pain, Rheumatism, Meniscus Tear, Chronic Joint Pain, Tendinitis, Sprains and Swellings.