Features1Relieve Elbow Pain: Heating elbow wrap can provide hot compress to relieve elbow fatigue and pain, and effectively promote blood circulation. 23 Temperature Level: Electric elbow brace with 3 temperature gears regulation, you can adjust the temperature freely according to your needs. 3Widely Heating: Heating elbow wrap pad adopted intelligent temperature control design, with large heating area, which is comfortable for you to use. 4Pocket Design: Heated elbow brace with a pocket on the inside, which can be used to put Chinese medicine bags such as moxa, safflower and ginger according to your needs. 5Adjustable: Heating elbow brace wrap adopted hook and loop fasteners design, you can adjust the tightness to perfect fit your arm, nylon and polyurethane fabric is comfortable for you to wear.SpecificationItem Type: Heated Elbow BraceMaterial: Nylon, polyurethane, carbon fiber heating sheetSize: Approx. 47 x 42 x 18cm / 18.5 x 16.54 x 7.09in Use: Physiotherapy health care, protect elbow joint, relieve elbow pain, hot compress to promote blood circulation, protect elbow joint against cold.Package List1 xElbow Brace 1 x USB Cord