Adjustable Electric Heat PadThere are three temperature settings: low(green indicator), medium(blue indicator) and high(red indicator), so you can choose the one that best suits your needs and relaxes the muscle tension. Prevent overheating, which is very safe and energy-saving. Large SizeThe size of 65 x 21 cm makes it an ideal heating pad for treating back pain that requires easy care. A large heating pad with automatic shut-off ensures your safety and peace of mind, and comes with an extra-long 50cm extension strap. Relief Full Body PainThe electric heating pad is ideal for relieving your body pain, such as back, stomach, shoulders, neck, waist, knees, legs, and also perfect for relieving period pain and providing pleasant muscle relaxation. Safe to UseThe built-in safety feature ensures a consistent temperature. The default working time is 120 minutes, and then automatically turns off. Set the different temperature mode, then set the working time, and then automatically shut off after 120 minutes. Easily UsedYou can use it while sitting on the couch, lying in bed, working at your desk, in the car, use it whenever and wherever you need comfort. It is reusable, highly durable, safe, can be used on a long-term basis which is good for the environment. Package list: 1 x Heating Pad