Please, full elastic vibration massage the skin using this application SKIN VIBOR, healthy skin management. You can see the anti-wrinkle effect softens the skin by stimulating the effect of different vibration levels that can be selected by sliding the level knob. Meditation sounds are available while using vibrating skin care. You can mix sounds and produce your meditation calming background sound. [How to use] 1 Slide the level knob to the desired level can be set to vibrate 2 Touch lightly