1Dredge Meridians: Electric Gua Sha plate can dredge the meridians, drive away the body fatigue, provide physical and mental maintenance. 2Vibration: Electric Gua Sha board adopted micro vibration design, scraping along the meridians to soothe tight muscles, relax the body and mind. 3Heating Function: Bian stone contains safe trace elements, massage after constant temperature heating, can helps skin absorb serum and oil. 4Wrinkle Removal: Electric scraping Guasha tool helps eliminate facial puffiness and swelling, reduces wrinkles and lines on the face and neck. 5Muscle Relax: In addition to its skin care use, it works the same way as a traditional gua sha massager, promoting circulation and relaxing muscles.