V Face instrument: Enhance skin elasticity, and tighten skin, give skin complement moisture, delay the aging of the skin in combination with vibration mode, tighten contour, improve stereo feeling, made V shaped face. Smart & widely applicable -- Ergonomic design, perfectly fits the contour of the face, the foldable ring shape meets all face shapes, and the length of the headband is adjustable. This instrument uses different intensities of red and blue alternately to make the skin glow and effectively improve facial lines and double chin.NOTE: Cannot be used with metallic substances. Easy to Use and Carry: You Can Adjust the Intensity According to Your Needs, Just Wear It for 10 Minutes While Reading, Sleeping, Watching Tv or Doing Housework. Small and light, It is suitable for use in offices, homes, and travel, and is convenient for facial massage anytime, anywhere. Perfect improvement:The 180 circle design closely fits the chin curve and wraps around symmetrically, making it more effective for tightening and lifting.Improve double chin and prevent sagging cheeks. The V-belt makes the surface smaller and smoother. Vibration: soothe face skin, improve the strength of micro skin, increase face elasticity, comprehensively lift, tighten face muscles, and shape V face. Harness the power of vibrations to firm your skin by gently.