【Body Protection】 47″ x 12″ perfect size electric heating pad can heat a larger area of the body at the same time, help to temporarily relieve muscle soreness, ideal for back, neck, shoulders, abdomen, legs, arms, feet, etc., relieve the electric heat pad for back pain is ideal for seniors, office workers and sports enthusiasts, etc. The heat pads coverage of the heating pad keeps you warm in cold weather.
【6 Heating Adjustment Settings】This heating pads have 6 heating adjustment levels and fast heating function, with a temperature range of 40°C to 60°C (104°F to 140°F). You can set the most suitable temperature according to your physical condition, you can get deeper penetration and more effective relaxation, and you can easily adjust the temperature suitable for you when using back heating pad.
【Auto-off Function】4 timer modes from 30 to 120 minutes, when the heating pad electric reaches the set time, the heated pad will automatically turn off, ensuring safety and saving energy. When the local temperature of the blanket is too high, the power will be automatically turned off. Great for giving you a safe warm comfort zone.