Feature:1. Relaxation: Gua sha facial tool helps eliminate facial puffiness, reduce wrinkles and lines on the face and neck, promote blood circulation and relax muscles.2. Improves Skin Absorption: Thermal function of gua sha sculpting tool helps the skin absorb serum and oils more effectively to let you be more beautiful.3. Adjustable Function: Electric professional facial gua sha tool has 9 vibration levels that are able to be adjusted according to your own different needs.4. Applicable Body Parts: Heated scraping massager can not only massage the face, but also massage neck, abdomen, legs, hands and other parts.5. Bian Stone Material: Electronic face scraping massager uses bian stone with smooth edges that will provide a comfortable fit and feel to your skin.Specification:Item Type: Gua sha facial toolMaterial: Bian stone, ABS Levels: 9 levels of heating, 9 levels of vibrationPower: 3W Heating Temperature: 40-55 Battery: 800mAh li ion battery (built in).Package List:1 xElectric Face Gua Sha Tool1 x Charging Cable