Features Relax the body, the comfortable electric heating pad provides soothing heat therapy for cramps, waist, abdomen, knees, legs, etc., effectively helping muscle tension, relieving fatigue and promoting blood circulation.   2. Safe and reliable, the waist heat is more comfortable, and it has an overheating protection system to ensure safe use.   3. No disassembly design, the whole body is washable and easy to clean.   4. Skin-friendly fabric, the heating belt adopts optical comfort fabric to provide skin-friendly comfort and good body. Perfect gift for women, ladies, birthday, Thanksgiving, Christmas.