Portable Cordless Heating Pad For Menstrual Cramps Relief Heating Pad For Stomach 3-speed Temperature Adjustment And 4-speed Massage Modes Menstrual cramps reliefThe menstrual heating pad is designed to provide solutions for women's abdominal discomfort or menstrual pain caused by menstruation, allowing you to relax more comfortably at home. Painful menstrual periods and other disordersmight occur if the lower abdomen feels cold. Every woman needs a heating pad. User Friendly MaterialThe cordless heating pad for cramps belt is made of high-quality soft ABS & flannelette fabric, which is light and breathable, as well as comforting and warm when worn against the skin. The speed and temperature are displayedon an LED display screen. The adjustable high-elastic belt can be readily adjusted for all waistlines. Widely UseThe menstrual relief pad can be used in multiple scenarios. The belt is charged through the USB port. You can have a break with its heating or vibration features on at home, at the workplace, on the way to work, or in other scenarios Gift for WomenYou can't go wrong with the heating pad as a gift for your mom or girlfriend. Women can use the heating pad during their period to relieve the discomfort. Warm TipsIf charging during use, the electric heating pads will automatically shut down for safety, this is a normal. Size: USB charging, adjustable waist size (80-150cm) Charging voltage: 5V Rated power: 3W Battery capacity: 1800mAH Charging time: 3-4 hours (the red light flashes during charging, and the red light turns off when fully charged) Use time: about 3 hours of continuous use Delivery quantity: 1 piece Warm prompt: 1. As different measuring methods, it will occur 1-3 cm deviation about the items, please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.