Features: Experience comfortable and warmth with our electric heated knee brace wrap, featured adjustable temperature, allowing you to adjust the temperature from 40°C to 55°C for warmth and relief. 3 Gear Temperature Adjustable: Low 40℃-50℃, Med 45℃-50℃, High 50℃-55℃. Adjustable elastic band, perfectly fit on your knee and elbow. This rechargeable heating knee pad fit various body part such as knees, elbow, waist, and abdomen. Great for senior, athletes, individuals and anyone who look to warmth and support, this heated knee brace is tailored to meet daily use need. Light weight and easy to carry, suitable for home, travel, office, indoor and outdoor use, providing consistently warmth. Crafted from nylons, cloth, and ABS, this heated knee elbow brace offers comfortable wearing experience while delivering targeted heat therapy. Specifications: Color: Gray Component: Nylons; Cloth; ABS Heated Knee Pad Size: Approx. 24x13cm/9.45x5.11in Elastic Band length: 53.8cm/21.18in Weight: Approx. 358g Package Includes: 1Piece Heated Knee Support 1Piece Temperature Controller 1Piece Charging Cable note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color