Feature:1. Plush Cloth Material: The portable cramps heating pad is made of soft and comfortable plush material which not only feels pleasant to use but also disperses heat evenly.2. Rapid Heating: Say goodbye to menstrual discomfort with this heating pad which uses the latest smart safe temperature control technology, heating up in as quick as 3 seconds to drive away the cold.3. Multiple Modes: Featuring adjustable heat temperature and vibration massage modes, this heating pad allows you to tailor the temperature and massage according to your actual comfort requirements.4. Adjustable: Conforming to ergonomics, the heating pad comes with an adjustable waist belt, making it convenient to use. It can be used for back, waist, legs, and other parts, intending to alleviate discomfort and soreness.5. Thoughtful Gift: This menstrual heating pad makes an ideal gift for friends and loved ones on any holiday or special event like Valentine's Day, Mother's Day, birthdays, holidays, anniversaries, etc.Specification:Item Type: Portable Cramps Heating PadMaterial: ABS, plush clothWeight: Approx. 220g/7.8ozBattery: Built in lithium battery 1800mAh.Package List:1 x Portable Cramps Heating Pad1 x Charging Cable1 x Storage Bag1 x User Manual