[Double Chin Reducer] This product uses micro-current magnetic massage, photonic rejuvenation mode, thoroughly massaging facial skin, lifting and tightening facial rounds, promoting blood circulation, boosting metabolism and eliminating excess fat. Users can choose the right mode according to their personal needs, so that the facial skin can enjoy different SPA massage. For beginners, it is recommended to start from the lowest intensity. [Flexible Application] Suitable for facial muscle hypertrophy, fat accumulation, frontal muscle hypertrophy, muscle relaxation and spotted skin. [Comfortable Fit] Ergonomically designed to perfectly fit the contours of the face, foldable loop design to meet all face shapes, adjustable headband length. [Easy to use and carry] Small and light for use in the office, at home and while traveling Simply wear it for 30 minutes a day while reading, sleeping, watching TV or doing housework VVH .