This multifunctional menstrual heating pad is designed to provide targeted warmth and vibration massage to the waist, abdomen, and lower back, offering effective relief from period cramps and discomfort. Featuring rapid PI metal heating and far-infrared hot compress technology, it reaches a constant temperature within seconds to soothe pain and improve blood circulation. Users can customize their experience with three temperature settings (50°C, 55°C, 60°C) and four vibration intensities. Powered by an 1800mAh rechargeable battery, it offers approximately two hours of use after a two-hour charge, making it a convenient and practical solution for menstrual pain management.