Bullet Points: 1Soft Material: The heating pad is made of high quality flannel material, which is comfortable and soft, and fits the skin. At the same time, the fabric does not fall off easily, so you can easily clean and store the heating pad. 26-speed Temperature Adjustment: 30 seconds fast heating; 40~60 C 6-speed temperature setting; suitable for different people's temperature needs. 3Relax Muscles and Relieve Pain: The heating pad is ideal for relaxing the sore muscles of the back, shoulders, abdomen, legs and arms. Very suitable for women in special times. 4Easy to Operate: Safely suitable for damp heat or dry heat therapy. The pad features with intelligent sensing temperature and automatic control of power-off function, and intelligent circuit control with LED work indicator. 5Product Size: About 40 * 30cm. Suitable for heat treatment of any part of the body, such as the neck, shoulders, back, abdomen, legs, effective relief of pain. Specification: Name: Physiotherapy heating pad Size: about 40 * 30 cm/15.75*11.81in Intelligent circuit control with LED work indicator 6-speed temperature adjustment function 30~60~90~120 minutes four-level heating timing setting Secure single loop heating power wire. Intelligent sensing temperature and automatic control of power-off function. 60 degree overheat protection Safe slow heating and balanced heat transfer Package weight: about 410g Packing: paper boxes Product use: warm feet, cushions, warm back, warm belly, warm waist, warm legs Packing list: Heating pad*1 Instruction manual*1