?Worry-Free Purchase:?This electric waist belt comes with a 365-day replacement or money-back warranty. Any doubts or concerns, please contact us first. It is a great gift for your mother, girlfriend, or yourself. ?3 Temperature Settings?- One-button operation, easier to use. Three temperature settings (104°F-140°F), it would quickly heat in 5 seconds, And the built in NTC thermostat layer can keep it from being too hot or too cold,brings more uniform and stable heat, let the heat evenly through to muscle, tissue, joint of the body. ?Ultra-thin and soft fabric?: Wearing without a trace!ZIREOT Menstrual heating pad for cramps is portable, cordless and compact,Only 1.2mm,Does not affect the daily wear of clothes,The heating pads for cramps is made of high-quality soft Lycra fabric , light, breathable,comfortable and warm,The high elastic belt of the menstrual heating pad for cramps can be quickly adjusted, Suitable for 26.5 -38 inch, with extension band up to 48.5inch waist circumference,machine washing is allowed. ?Power Cube with temperature display?:Smart controller with 3000mA battery and color display,Can display working status, real-time temperature and remaining working time,Designed with 3 heating temp, You can one click to turn on heating, Adjust the temperature according to your actual needs,It features accurate intelligent security settings,don't worry about the temperature being too high after a deep sleep,suitable for relieving menstrual pain and lower neck,stomach,back abdominal pain. ?Latest film heating technology ?: The heating pads for cramps can effectively relax muscles and relieve pain,relax muscle pain during menstruation, back pain, waist, shoulders and neck, and helps to promote blood circulation, The latest upgraded Thin film heating technology ,5 seconds fast warming, no need waiting, can quickly deliver heat to your body, The heating pad of lower back pain relief is very suitable for the elderly, office workers and sports enthusiasts.Best Sellers Rank: See Top 100 in Health & Household. Number of settings: 3. Color: Grey. Brand: Zireot. Material: Lycra. Country of Origin: China. : B0BZW41TFG. Manufacturer: ZIREOT Innovation Technology Co., Ltd. Date First Available: March 29, 2023. Item model number: Y1. Package Dimensions: 10 x 6 x 1.5 inches; 12.03 Ounces.