Features: 1.The heating pad made of high-quality coral fleece fabric is soft and skin-friendly, and feels comfortable to the touch. (Detachable cloth cover for machine wash.) 2.This heating pad can quickly heat up in a few seconds, effectively warming cold hands and feet, promoting blood circulation, relaxing the body, soothing tired muscles and joints and providing pain relief to sore muscles. 3.3 different temperatures (low-grade 30, medium-grade 40, high-grade 50) to meet your different needs and bring you the most comfortable experience. 4.It has a good effect in the treatment of pain and stiffness in the shoulders, neck, back, arms, legs, abdomen and other parts. 5.Equipped with LCD controller, easy to operate, 2.3 meters of power cord allows you to enjoy the heat treatment process in a comfortable bed/chair. 6.The 2-hour automatic shut-off function prevents the heating pad from overheating and burns the skin, allowing you to use it without any worries. Specifications: Material: Coral fleece+ABS Color: grey blue Size: 57*43cm Weight: 0.53kg Packing size: 28.5*20.2*7.5cm Packing List: 1* Shoulder and neck heating pad