1.Ultrasonic & Far Infrared Portable Lymphatic Soothing Body Contouring Neck Device is an ideal tool for eliminating lymphatic toxins, weight loss, and correcting body posture. It enables the body to quickly and effectively absorb all-natural ingredients, leaving everyone feeling revitalized and comfortable. 2.Ultrasonic Portable Lymphatic Soothing body shaping Neck Instrument is a non-surgical way to get rid of toxins from our bodies and reduce localized fat. Through ultrasonic vibrations, pressure is applied to fat cells during this process. Because of the intense pressure, the fat cells disintegrate and turn into liquid. The urine can then be used by the body to eliminate it as waste. 3 Ultrasonic & Far Infrared Portable Lymphatic Soothing Body Sculpting Neck Device help blood flows to organs and tissues throughout the body. Through waves which the Instrument emits it helps dissolve blockages (stenosis) and abnormalities like plaque or emboli. 4.Ultrasonic is believed to boost our Lymphatic system and how effective our Lymphatic drainage can be. It can assist in the detoxification process of our bodies by allowing the lymphatic system to drain fluids much faster and easier that may be carrying cellular by-products and other wastes. 5.Continuous all-weather sonic impact that promotes fat reduction during sleep.Uses low-frequency sound waves at a frequency of 3 to 60 Hz to operate while totally protecting blood vessels, neurons, lymphatic vessels, fibrous tissue, etc. 6.Material: Braided elastic belt, adjustable size, suitable for 15kg to 110kg, 25-Day standby battery life, induction movement, long standby, 25-degree bending reminder, self-applicable size adjustment