An eye massager is a wearable electronic device that uses a combination of air compression, heat, vibration, and sometimes music or acupressure to gently massage the eye area, aiming to relieve eye strain, reduce puffiness and dark circles, alleviate headaches, improve circulation, and promote relaxation for better sleep. 

These portable tools, often adjustable and foldable, offer various modes to soothe tired eyes from screen use, making them popular for stress relief and skin rejuvenation around the delicate eye contour.