Size: 180 good touch * 60 mm * 100 mmFeature:Adjustable elastic headband. The waterproof black headband can be adjusted to fit the shape of your face and the elastic headband design could fit most people's head.Inserted magnets spread around the eye massager that gives you scientific and complete massage strength for your acupuncture point of eye muscles.Super gentle massage contacts made from silicone, no side effect to the skin.9 Vibrate ModesFor you to choose according to your personal need.Multifunctional. This eye massage comes with integrated magnets, multi-frequency vibration and massage acupuncture point, relieve eye fatigue, promote flow, relax muscular eye contour, help sleep, improve vision etc.Suitable for many people. This particular eye massage design for people, who have nearsightedness, farsightedness, presbyopia, astigmatism, farsightedness and for people who on the eyes use.Rechargeable design.With built-in lithium battery, after it is fully charged for 1 hour, it can be used for 30 times, 10 minutes each time.Note:Please choose the contact lens in advance.People whose eyes are injured, inflamed or burned are prohibited from using this product.It is forbidden to use this product in bathroom or other high place of temperature.When using it on child, the time to help should be controlled within 20 minutes.Please do not remove the magnet.Do not immerse the appliance in water.