Micro-current Vibration Massager 4d Roller. Features: With High Frequency of Vibration, This Machine Activates and Dissolves Fat Granule. Time Without Hard Physical Exercise. The Machine Makes Good Lymphatic Drainage and Meridian Unclogging. High Efficient Modulated Microcurrent Pulse on the Skin, Acupuncture Points and Meridians; The Micro Current Produces Micro Waves Deeply to the Subcutis and Muscles to Maintain the Skin's Elastic Fiber. This Machine Emits Blue Lights on the Skins and Enhances the Collagen Regeneration; With the Safe Voltage Stimulating and Physical Vibration. It Enhances the Blood Circulation in the Vessels and Achieves The aerobic exercise of the Muscles. Specifications: Material: Metal Power Source: Rechargeable Battery Item Name: Micro-current Vibration Y Shape Beauty Massager Technology: Micro-current, High Frequency Vibration, LED Function: Full Body Massage, Skin Tightening, Lifting, Wrinkle Removal Type: Rechargeable Y Shape 4D Roller Beauty Massager Package Includes: 1* 4D Y Shape Massage Roller 1* USB Charging Line 1* User Manual . Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store