Features： 1、Heating elbow bracket: mainly used for hyperthermia for patients with elbow pain, promote blood circulation, and effectively relieve elbow pain. 2、Relieve Pain: Help to relieve symptoms of tendinitis, arthritis, acute and chronic pain, arthritis pain and other symptoms. 3、Hyperthermia Effect: Heated elbow protector provides super comfort for sprains, strains, elbow curls, arthritis or sports injuries. 4、Stable And Comfortable: Better than the ordinary package, more stable, less shaking, conforming to the shape of elbow of the arm, and more comfortable to wear. 5、Moxibustion Therapy: With moxibustion electric heating elbow pads, additional moxibustion therapy can be obtained to speed up the recovery of the elbow and better relieve pain. Specification： Item Type: Shoulder Sling Material: Mercerized cloth, carbon fiber heating sheet Uses: Suitable for shoulder injuries, left and right arms, men and women, suitable for damage, dislocation, fracture, tension Package List： 1 x Heated Arm Sling Shoulder Immobilizer 1 x USB Cable