This product is made of high quality velvet cloth, soft and comfortable. With carbon fiber heating technology, is corrosion-resistant and wear-resistant, which has long service life. And the massage and hot compress, relieves waist fatigue and promotes blood circulation. We offers electric heating Belt for Pain Relief for comfort to the sore muscles in your back, legs, arms, and more. Made with plush microfibers, this deluxe heating pad provides an ultra-soft heat therapy solution for arthritic pain, muscle ache, and stiff joints. This product is designed to provide you Hot Therapy for maximum relief of aches and stress that your body builds up and deals with on a daily basis. Specifications -Convenient to Use -3 Comfortable Heat Levels -Made of soft & Flexible Material - High quality velvet cloth -Long-Lasting Heating Element -Low Power Consumption -Extra Long Connection Cable -in-built Thermostat Safety. -Only Dryclean (Non- Washable) Instructions(How to Use) 1. Plug the Power Cord into an electrical outlet (240 V AC) 2. Adjust the switch to the desired heat level: -Position 1 : 45 degree C – 55 degree C -Position 2 : 55 degree C – 65 degree C -Position 3 : 65 degree C – 85 degree C 3. Wait for 4 to 5 Minutes after plug the power cord 4.. Place the heating belt on the area to be treated 5. After 40 minutes of use, the device will automatically shut-off. 6. Turn the heating belt off and unplug the power cord after use.