This 4D Premium Smart Eye Massager comes with a full set of 4D airbags that imitate artificial massage. It is equipped with a vibration massage that quickly eliminates eyestrain. Its 107.6°F hot compress function can relieve eye fatigue. With 15 minutes synchronization function, you need not have to worry about having too much massage. It has 5 intelligent massage modes that you can choose from. It also has an adjustable elastic headband that adjusts the elasticity to fit your face. With one-click folding, you can carry this device around to save storage space.