Attribute Value Provides soothing relief from abdominal discomfort and menstrual cramps ensuring comfort and ease anywhere you go. Heats up in just 3 seconds and reaches up to 60°C for quick, soothing relief from cramps and discomfort. Choose from 3 message settings, which can be used with or without the heating function for personalized comfort and relief Automatically powers down after 30 minutes to ensure safety and prevent overheating. Lightweight, compact & quiet for discreet use anywhere. Made from suede-like, breathable fabric for warmth and comfort, with a high elastic belt that adjusts to fit all waist sizes. 150 minutes of run time with the convenience of cordless operation.