Enjoy 3 seconds of relaxation and relief with this portable heating pad for periods. Featuring an ultra-soft and cozy surface, this heating pad warms up quickly and safely to alleviate cramps. Utilizing PI metal heating and far-infrared compression, it efficiently banishes the cold. A true lifesaver for lower back pain, abdominal discomfort, and menstrual cramps, this pad provides even heat distribution and a perfect fit for maximum comfort. Customizable temperature settings (122°F/50°C, 131°F/55°C, 140°F/60°C) and adjustable vibration intensity levels to cater to the specific requirements of various individuals in different conditions. Can be powered by a DC 5V Portable Battery or low-voltage power sources like laptops, USB adapters, and more. Soft and smooth fabric with adjustable closure for a comfortable fit. Provides soothing compression and stays securely in place. Battery lasts for 2 hours on a single charge, offering 80 minutes of use on high temperature setting. Battery capacity is 1800mAh. The Cordless Heating Pad is versatile and lightweight, making it easy to take with you wherever you go - whether you're doing chores, exercising, traveling, or working. It is ideal for providing hot compress massages to various parts of the body, particularly the waist and abdomen. The heating pad operates quietly, allowing it to be discreetly hidden under clothing without being noticed. Our products can be used in a variety of situations, such as when resting, reading, driving, or working, without causing much disruption.