1You can choose from 9 pulse modes. The pulse penetrates into the deep fat body through the skin tissue, accelerating the blood flow rate of the human body, heating the fat quickly, and wicking out 200 times faster. 2It can effectively relieve menstrual cramps, stomach discomfort and other abdominal pain. 3It can be used not only for stomach, but also for body massage. Not only can it be used to relieve back pain, but it can also be used to relieve pain in the neck, legs and other parts. 4The device is made of skinfriendly and comfortable materials, builtin battery, and more convenient to carry and use. 5Constant temperature hot compress, enhance body circulation and promote fat discharge.