[Rapid Heating] This heating pad can heat up quickly in seconds, effectively warming cold hands and feet, promoting blood circulation, relaxing the body, soothing tired muscles and joints, and relieving pain from sore muscles. [3 Adjustable Temperatures] 3 different temperatures (Low 30, Medium 40, High 50) to meet your different needs and give you the most comfortable experience. [Multifunctional] It has a good effect in treating pain and stiffness in the shoulders, neck, back, arms, legs, abdomen and other parts. [LCD Controller] Equipped with LCD controller, easy to operate, 2.3 meters power cord allows you to enjoy the heat treatment process in a comfortable bed/chair. [Overheat Protection] The 2-hour auto shut-off function prevents the heating pad from overheating and burning your skin, allowing you to use it without any worries. [Detachable comfortable material] The heating pad made of high-quality coral fleece fabric is soft and skin-friendly, and comfortable to touch. (Detachable cloth cover for machine wash.) Specifications: Material: Coral fleece + ABS Color: blue gray Size: 57*43cm Package size: 28.5*20.2*7.5cm Packing list : 1 * Heating pad for shoulders and neck