Features1Relieve Eye Fatigue: Our eye massager uses gasbag to knead and massage the acupoints around the eyes to relieve the eye muscles, which can properly relieve eye fatigue. 2Anthropomorphic Massage Techniques: Our electric eye massager uses anthropomorphic massage techniques, which are designed to make the massage more comfortable and to massage the eyes in a scientific rhythm. 3Easy To Operate: Our eye shiatsu massager is easy to operate. Eye shiatsu massager is very convenient for the elderly and children to use. I believe you will be satisfied. 4Skin Friendly ABS: Our unique smart eye massager uses skin friendly materials to fit the eyes, which is breathable without sultry heat and cares for the eyes. 5Comfortable And Portable: Our electronic eye massager has an adjustable elastic band that allows you to adjust to your situation and folds 180 degrees for easy travel.SpecificationItem Type: Eye massagerMaterial: ABSBattery Type: Lithium ion battery(built in) Battery Capacity: 400mAhPackage List1 x Eye Massager 1 x USB Cable 1 x English Manual