Material: ABS + Silicone + MagnetMassage Principle: Electric VibrationVibration Mode: 9 ModesMagnet Quantity: 22PcsRelated Power: 5VPowered By: 2*AAA Battery(Not Included)Color:Whit+ BlackItem Size: About 19 * 6.5CM/7.48*2.56Specifications:Comfortable massage experience Multi-frequency vibration, 9 modes can be adjusted.22massage magnets are evenly distributed on the eye points for a comfortable massage.Help sleep10 minutes massage.The eye massager can relieve eye fatigue, reduce eyeballs, and bring you a comfortable and pleasant experience, let you relax completely and enjoy beautiful dreams.Easy to use Visual lens windows allow you to see the surroundings around you,.Adjustable head band suits for everyone,which is user-friendly and easy to operate.High qualityCombines silicone and magnet material, safe and effective.skin-friendly and comfortable, good air permeabilit.Function Relieving Eyestrain, Dry Eyes, Bulging Eye And Mental Fatigue, Protect Eyesight, Relax Yourself.Package Included:1 x Eye Massager