Menstrual Heating Pad Belt, Smart Warm Palace Belt, Menstrual Heating Pad, Menstrual Pain Relief Device, Electric Menstrual Belt, Portable Period Heating Pad, Warm Uterus Belt

These devices are designed to provide relief from menstrual pain and discomfort. They often feature intelligent heating technology using materials like PI metal heating film or graphene for rapid and even heating (e.g., in 3-10 seconds) to drive out cold and warm the uterus. Many models include multi-frequency vibration massage (e.g., 4-gear or 5-gear modes) to target acupoints and fundamentally relieve pain. They are typically portable, lightweight, and rechargeable via USB, allowing for use at home, work, or on the go. The belts are often made with comfortable and skin-friendly fabrics and have adjustable elastic straps to fit various waist sizes. They aim to warm the uterus, stomach, waist, and abdomen, promoting blood circulation and alleviating pain associated with menstrual cramps, back pain, and stomach cold.