Tobestronger Eye Care Massager Electric Alleviate Fatigue Relief Vibration Massager Prevent Myopia, Electric Eye Massager(White + Black + Light Blue) Improves blood circulation, eliminates eyestrain and eye muscle tension. Prevent myopia or suspends turning into high myopia.Prevents or alleviates eye pouch, dark circles and wrinkle. Helps insomniac to relax nerves and fall asleep.Suitable for anyone who excessively use eyes, like IT workers, writers, accountants, students, etc. 22 magnet massage dots, builds a magnetic field on microcirculation. Adjusting massage time, easy to control the massage periods, safe eye health care.9 massage modes: strong massager, moderate massager, soft massager, knead, soft knead, moderate knead, strong beat, soft beat, moderate beat.