( )High-quality Heating PadHeating Pad for Belly uses a high-quality heating pad, NTC intelligent temperature control, safe and non-leakage, providing you comfort and warmth. ( )Constant Temperature Hot CompressBelly Warmer for Women quickly relieves aching, warms the belly to ward off the cold, and works well to relieve period cramps. ( )5 Massage ModeClose to the waist and abdomen, multi-point massage, a variety of options to eliminate discomfort, full coverage of the womb warming, and relieve period cramps. ( )Comfortable to WearCordless Heating Pad for Women is a comfortable fit, firmly locks the warmth, lightweight and not cumbersome, worn on the waist without burden, not bulky. ( )Easy to CarryHeat Belly Wrap Belt is small and easy to carry. Lightweight and portable, the belly warmer takes up minimal space and is easy to store. Cordless Heating Pad for Women is a comfortable fit, firmly locks the warmth, lightweight and not cumbersome, worn on the waist without burden, not bulky. Close to the waist and abdomen, multi-point massage, a variety of options to eliminate discomfort, full coverage of the womb warming, and relieve period cramps. Specification: Name: Menstrual Heating Pad Rate input: 5V-1A Heating temperature: 35-65 Material: ABS+flannel Battery capacity: 2500mAh Use time: 3-8 hours Charging time: 3-4 hours Packing List: Heating Pad x 1 USB Charging Cable x 1 Instruction x 1 Note: Please allow slight tolerances in size due to manual measurement, and lighting in photography may result in a difference in color than in real life.