Introducing our Rechargeable Self Heating Waist Belt, the perfect solution for those seeking comfort and relief from back pain and muscle tension. Our belt provides soothing heat therapy that penetrates deep into the muscles, promoting relaxation and increased blood flow. The rechargeable battery ensures constant and convenient use, while the adjustable size allows for a custom fit. As a factory, we take pride in providing high-quality products that are durable and effective. With our Rechargeable Self Heating Waist Belt, you can achieve optimal health and wellness from the comfort of your own home.