Soothing Warm Elbow Wrap: This Heated Elbow Brace Provides Ultra Comfy Hot Therapy For Sprain, Strain, Rolled Elbow, Arthritis, Or A Sporting Injury, Effectively Speeding Up Recovery And Preventing Further Injury. Also Can Help To Promote Blood Circulation, Relax Tired Muscle. Easy To Use & 3 Heating Levels Adjustable: Long Press The Button For 3 Seconds To Turn It On / Off. Each Short Press Will Cycle Through The Temperature Setting: 56/ 132 (Green Light) - 63/ 145 (Blue Light) - 70/ 158 (Red Light). You Can Adjust That Of This Soft Elbow Brace By The Button, Easy To Control. Soft Material & Safe Operation: Made Of Skin-Friendly Sbr Material Which Is Soft Breathable And Elastic, Anti-Slip Silicone Strip Inside The Sleeves, Ensuring Your Sleeve Stays In Place. 5V Low Voltage For Safe Operation And Low Consumption. Usb Powered: This Heated Elbow Brace Is An Ideal Companion For Working, Studying Or Traveling. Just Simply Plug The Usb Cord To Power Bank (Not Included)/(Not Included)/(Not Included), Pc Or Usb Adapter (5V1A), You Can Enjoy A Therapy Warmth To Relieve Your Pain In The Elbow No Matter You Are In The Office Or On The Airplane. Great For This Winter: Customizable Size By Elastic Material And Closure Type, One Size Fits Most People. Can Also Be Used On Calf, Abdomen, Arms To Relieve Muscle Soreness And Cramps. A Good Gift For Tendonitis, Arthritis, Elders, Sports-Lover, Or People Who Is Extremely Fear Of Cold.Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don&39;t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it"