【3 Massage Modes】: 3 adjustable modes give you complete control. Simulating a human hand massage around the navel, the massage provides delicate, deep abdominal massage, accelerating intestinal motility and maintaining a more balanced and lean body. 【Heat Therapy Pain Relief】: The waist and abdomen massager features a built-in heating pad that quickly heats up, providing heat therapy to relieve lumbar muscle tension, abdominal pain, dysmenorrhea, stomach discomfort, leg arthritis, and more, while promoting blood circulation. 【30mm Large Bian Stones】: Three large Bian Stones provide a deep massage, conforming to the abdomen for maximum strength and depth! Bian Stones contain a variety of beneficial trace elements, which penetrate the body and contribute to health benefits. 【Versatile】: Natural Bian Stones provide a deep massage, conforming to the abdomen for a powerful and deep massage. They stimulate abdominal fat cells, accelerating fat metabolism and decomposition. They also improve blood circulation and boost metabolism. 【Warm Gift】: This abdominal massager is highly flexible, USB-rechargeable, and cordless for easier use, benefiting health and well-being. The belt fabric is comfortable, breathable, and sweat-wicking. It can be adjusted to fit different body shapes.