Specification:  Product name: Gua Sha board beauty instrument  Function: essence import, facial scraping, massage, lifting  Plug type: USB  Battery: 500mA  Material: ABS plastic  Product size: 9.5*9.5*2.1cm    Function  4 models Light Mode:  1.Hot+Red Light The wamh opens thepores and activatesthe skin cells.  2.Vibrating + Purple Light: Relieve faigueand improve dull skin.  3.Micro current + blue light: wake up skinand promote essence absorption.  4.HOT+ micro current + color light:  stimulate collaen, improve skin conditioncomprehensively.    42 & 8451; Temperature and micro current stimulation:  Under the activation and lifting of the micro current of the massage instrument, the skin shrinks and tightens, and the apple muscle "du" rises,clear face contour, skin shine from inside to outside.    Features:  Blood Vessels Removal.  Anti-Puffiness.  Pore Shrinking.  Face Lift.  Pigment Removal.  Pigmentation Correctors.  Skin Tightening.  Acne Treatment.  Skin Rejuvenation.  Dark Circles.  Wrinkle Remover.