describe:1. This lumbar heating pad offers 6 heating settings, allowing you to customize your desired temperature (40C-60C) to relieve fatigue and muscle stiffness, or stay warm when it's cold. 4-level time control, time range is 30 -120 minutes, which can prevent overheating and burns. In addition, the LED display is also convenient for night use.2. Perfectly fits the contours of your waist and abdomen, promotes blood circulation, relieves muscle soreness, and more effectively relieves waist and abdominal discomfort.3. This heated carrier comes with flexible, adjustable shoulder straps that stay in place, allowing you to keep your hands free and feel comfortable. Sleek and ultra-soft to the touch, this comfortable fabric helps the heating wire dissipate heat more evenly, providing maximum comfort for your entire body.4. The heating pad is machine washable with the controller removed, always hygienic and soft, and has a longer service life. Cleaning precautions: After unplugging the lumbar heating pad, it can be removed for cleaning. After cleaning, please dry thoroughly before use.5. Please note that the heating function is manufactured according to international safety standards, which limits the heating speed of the product. So the heating may seem a little slow and you won't notice until 7-10 minutes.Specification:Material: blanket woolWeight: 500gProduct size: 55 x 37cmPower: 50WPackage includes:Waist heating pad*1