Ultrasonic Portable Lymphatic Soothing Body Shaping Neck Instrument: Through Ultrasonic Vibrations, the Fat Cells Disintegrate and Turn into Liquid.it Makes It Possible for the Body to Quickly and Effectively Absorb All Ingredients, Making It Reviving and Cozy for Everyone. Prevent Lymphatic Blockage: Ultrasonic Portable Lymphatic Soothing Body Shaping Neck Instrument is Believed to Boost Our Lymphatic System and How Effective Our Lymphatic Drainage Can Be. It Can Assist in the 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.Good Blood Circulation: The Ultrasonic Body Shape Neck Instrument Help Blood Flows to Organs and Tissues Throughout the Body. Through Waves Which the Instrument Emits It Helps Dissolve Blockages and Abnormalities. Ergonomic Design: Ultrasonic Portable Lymphatic Soothing Body Shaping Neck Instrument, Use High-quality and Malleable Materials to Make a U-shaped Neck Massage That Fits the Curve of Your Neck. It Won't Slip, So There's No Burden on Your Shoulders. Widely Use: Ultrasonic Portable Lymphatic Soothing Body Shaping Neck Instrument, Suit for Sedentary Office Workers, People with Bowed Heads, is the Ideal Tool for Body Cleansing and Reduced Weight. 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.Product name:Neck braceMaterial:ABS+silica gelBattery capacity: 350mAh/3.7VAmount of power: 0.8W